Commission Delegated Regulation (EU) No 1322/2014 of 19 September 2014 supplementing and amending Regulation (EU) No 167/2013 of the European Parliament and of the Council with regard to vehicle construction and general requirements for the approval of agricultural and forestry vehicles (Text with EEA relevance)
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| [F1Annex Number | Annex title |
|---|---|
| Vehicle construction and general type-approval requirements | |
| I | Application of UNECE regulations |
| II | Recognition of test reports issued on the basis of OECD Codes for the purposes of EU type-approval |
| III | Arrangements with regard to type-approval procedures, including the requirements relating to virtual testing |
| IV | Arrangements with regard to conformity of production |
| V | Requirements with regard to access to repair and maintenance information |
| VI | Requirements applying to roll-over protection structures (dynamic testing) |
| VII | Requirements applying to roll-over protection structures (track-laying tractors) |
| VIII | Requirements applying to roll-over protection structures (static testing) |
| IX | Requirements applying to roll-over protection structures (front mounted roll-over protective structures on narrow-track tractors) |
| X | Requirements applying to roll-over protection structures (rear mounted roll-over protective structures on narrow-track tractors) |
| XI | Requirements applying to falling objects protection structures |
| XII | Requirements applying to passenger seats |
| XIII | Requirements applying to the driver’s exposure to noise level |
| XIV | Requirements applying to the driving seat |
| XV | Requirements applying to operating space and to access to the driving position |
| XVI | Requirements applying to power take-offs |
| XVII | Requirements applying to the protection of drive components |
| XVIII | Requirements applying to seat-belt anchorages |
| XIX | Requirements applying to safety belts |
| XX | Requirements applying to the protection against penetrating objects |
| XXI | Requirements applying to exhaust systems |
| XXII | Requirements applying to the operator’s manual |
| XXIII | Requirements applying to control devices, including safety and reliability of control systems and emergency and automatic stop devices |
| XXIV | Requirements applying to the protection against other mechanical hazards |
| XXV | Requirements applying to guards and protective devices |
| XXVI | Requirements applying to information, warnings and markings |
| XXVII | Requirements applying to materials and products |
| XXVIII | Requirements applying to batteries |
| XXIX | Requirements applying to protection against hazardous substances |
| Requirements relating to technical services | |
| XXX | Performance standards and assessment of technical services] |
| UNECE regulation No | Subject | Series of amendments | OJ Reference | Applicability |
|---|---|---|---|---|
| 14 | Safety-belt anchorages, ISOFIX anchorages systems and ISOFIX top tether anchorages | Supplement 1 to the 07 series of amendments | OJ L 109, 28.4.2011, p. 1 | T and C |
| 16 | Safety belts, restraint systems and child restraint systems | Supplement 1 to the 06 series of amendments | OJ L 233, 9.9.2011, p. 1 | T and C |
| 43 | Safety glazing | Supplement 12 to the 00 series of amendments | OJ L 230, 31.8.2010, p. 119 | T and C |
| 60 | Driver operated controls — identification of controls, tell-tales and indicators (moped/motorcycles) | OJ L 95, 31.3.2004, p. 10 | T and C | |
| 79 | Steering equipment | Supplement 3 to the 01 series of amendments and Corrigendum 20 January 2006 | OJ L 137, 27.5.2008, p. 25 | T and C |
The fact that a component is included in this list does not make its installation mandatory. For certain components, however, mandatory installation requirements are laid down in other Annexes to this Regulation.
[F2The transitional provisions of the UNECE regulations listed in this table shall apply, except where specific alternative dates are provided for in this Regulation. Compliance with prescriptions in accordance with subsequent amendments to those listed in this table shall also be accepted.]
Textual Amendments
F2 Inserted by Commission Delegated Regulation (EU) 2018/830 of 9 March 2018 amending Annex I to Regulation (EU) No 167/2013 of the European Parliament and of the Council and Commission Delegated Regulation (EU) No 1322/2014 as regards the adaptation of the vehicle construction and general requirements for the approval of agricultural and forestry vehicles.
Textual Amendments
F2 Inserted by Commission Delegated Regulation (EU) 2018/830 of 9 March 2018 amending Annex I to Regulation (EU) No 167/2013 of the European Parliament and of the Council and Commission Delegated Regulation (EU) No 1322/2014 as regards the adaptation of the vehicle construction and general requirements for the approval of agricultural and forestry vehicles.
| [F3Test report on the basis of OECD standard Code No | Subject | Edition | Applicability | Alternative to the EU test report on the basis of |
|---|---|---|---|---|
| 3 | Official testing of protective structures on agricultural and forestry tractors (dynamic test) | Edition 2017 -February 2017- | T1, T4.2 and T4.3 | Annex VI Annex XVIII (if the seat-belt anchorages have been tested) |
| 4 | Official testing of protective structures on agricultural and forestry tractors (static test) | Edition 2017 -February 2017- | T1/C1, T4.2/C4.2 and T4.3/C4.3 | Annex VIII and Annex XVIII (if the seat-belt anchorages have been tested) |
| 5 | Official measurement of noise at the driving position(s) on agricultural and forestry tractors | Edition 2017 -February 2017- | T and C | Annex XIII |
| 6 | Official testing of front mounted roll-over protective structures on narrow-track wheeled agricultural and forestry tractors | Edition 2017 -February 2017- | T2/C2, T3/C3 and T4.3/C4.3 | Annex IX (if the performance requirements for foldable roll-over protection structures have been tested and met) and Annex XVIII (if the seat-belt anchorages have been tested) |
| 7 | Official testing of rear mounted roll-over protective structure on narrow-track wheeled agricultural and forestry tractors | Edition 2017 -February 2017- | T2/C2, T3/C3 and T4.3/C4.3 | Annex X (if the performance requirements for foldable roll-over protection structures have been tested and met) and Annex XVIII (if the seat-belt anchorages have been tested) |
| 8 | Official testing of protective structures on agricultural and forestry track-laying tractors | Edition 2017 -February 2017- | C1, C2, C4.2 and C4.3 | Annex VII and Annex XVIII (if the seat-belt anchorages have been tested) |
| 10 | Official testing of falling object protective structures on agricultural and forestry tractors | Edition 2017 -February 2017- | T and C | Annex XI Part C] |
Textual Amendments
F3 Substituted by Commission Delegated Regulation (EU) 2018/830 of 9 March 2018 amending Annex I to Regulation (EU) No 167/2013 of the European Parliament and of the Council and Commission Delegated Regulation (EU) No 1322/2014 as regards the adaptation of the vehicle construction and general requirements for the approval of agricultural and forestry vehicles.
When receiving an application for vehicle type-approval, the approval authority shall:
verify that all EU type-approval certificates issued and test reports granted pursuant to Regulation (EU) No 167/2013 and the delegated and implementing acts adopted pursuant to that Regulation which are applicable for vehicle type-approval cover the vehicle type and correspond to the prescribed requirements;
by reference to the documentation make sure that the vehicle specifications and data contained in the vehicle information document are included in the data in the information packages and in the EU type-approval certificates issued in accordance with Regulation (EU) No 167/2013 and the delegated and implementing acts adopted pursuant to that Regulation;
on a selected sample of vehicles from the type to be approved carry out or arrange to be carried out inspections of vehicle parts and systems to verify that the vehicle(s) is/are built in accordance with the relevant data contained in the authenticated information package in respect of Regulation (EU) No 167/2013 and the delegated and implementing acts adopted pursuant to that Regulation;
carry out or arrange to be carried out relevant installation checks in respect of separate technical units where applicable;
carry out or arrange to be carried out necessary checks in respect of the presence of the subjects provided for in Annex I of Regulation (EU) No 167/2013;
The number of vehicles to be submitted shall be sufficient to permit the proper check of the various combinations to be type-approved according to the following criteria:
propulsion unit;
transmission;
powered axles (number, position and interconnection);
steered axles (number and position);
braking system and braked axles (number);
roll-over protection structure;
protection against hazardous substances.
Where no approval certificates or test reports in respect of the subjects covered by Regulation (EU) No 167/2013 or the delegated and implementing acts adopted pursuant to that Regulation are available, the approval authority shall:
arrange for the necessary tests and checks as required by Regulation (EU) No 167/2013 and the delegated and implementing acts adopted pursuant to that Regulation;
verify that the vehicle conforms to the particulars in the vehicle information folder and that it meets the technical requirements of Regulation (EU) No 167/2013 and the delegated and implementing acts adopted pursuant to that Regulation;
carry out or arrange to be carried out relevant installation checks in respect of components and separate technical units where applicable.
The approval authority shall:
verify that all EU type-approval certificates issued and test reports granted pursuant to Regulation (EU) No 167/2013 and the delegated and implementing acts adopted pursuant to that Regulation which are applicable for vehicle type-approval cover the vehicle type at its state of completion and correspond to the prescribed requirements;
ensure that all the relevant data, taking account of the state of completion of the vehicle, is included in the information folder;
by reference to the documentation make sure that the vehicle specification(s) and data contained in the vehicle information folder are included in the data in the information packages and in the EU type-approval certificates, in accordance with Regulation (EU) No 167/2013 or the delegated and implementing acts adopted pursuant to that Regulation; and in the case of a completed vehicle, where an item number in the information folder is not included in any of the information packages, confirm that the relevant part of characteristic conforms to the particulars in the information folder;
on a selected sample of vehicles from the type to be approved carry out or arrange to be carried out inspections of vehicle parts and systems to verify that the vehicle(s) is/are built in accordance with the relevant data contained in the authenticated information package in respect of Regulation (EU) No 167/2013 and the delegated and implementing acts adopted pursuant to that Regulation;
Carry out or arrange to be carried out relevant installation checks in respect of separate technical units where applicable.
Point 5 lays down appropriate provisions concerning virtual testing in accordance with Article 27(6) of Regulation (EU) No 167/2013. It shall not apply to the second subparagraph of Article 27(3) of that Regulation.
List of requirements which may be subject to virtual testing
| Delegated act reference | Annex No | Requirements | Restrictions/comments |
|---|---|---|---|
| Regulation (EU) No 1322/2014 | IX | continuous or interrupted roll over behaviour in case of a laterally overturning narrow track tractor with a protective frame mounted in front of the driver’s seat | Section B4 |
| Regulation (EU) No 1322/2014 | XV | Requirements applying to operating space and to access to the driving position | Only requirements related to dimensions and positioning |
| Regulation (EU) 2015/208 | VII | Requirements on the field of vision and windscreen wipers | Only requirements related to dimensions, positioning and visibility |
| Regulation (EU) 2015/208 | IX | Requirements on rear view mirrors | Only requirements related to dimensions, positioning and visibility |
| Regulation (EU) 2015/208 | XII | Requirements on lighting installation | Only requirements related to dimensions, positioning and visibility in point 5 and 6 (with the exception of colorimetric or photometric requirements) |
| Regulation (EU) 2015/208 | XIII | Requirements on vehicle occupant protection, including interior fittings, head restraints, seat belts, vehicle doors | Part 2 Only requirements related to dimensions, including detailed shape, and positioning |
| Regulation (EU) 2015/208 | XIV | Requirements on vehicle exterior and accessories | Only requirements related to dimensions, including detailed shape, and positioning] |
The following scheme shall be used as a basic structure for describing and conducting virtual testing:
purpose;
structure model;
boundary conditions;
load assumptions;
calculation;
assessment;
Documentation.
The mathematical model shall be supplied by the manufacturer. It shall reflect the complexity of the structure of the vehicle, system and components to be tested in relation to the requirements. The same provisions shall apply mutatis mutandis for testing components or technical units independently from the vehicle.
The mathematical model shall be validated in comparison with the actual test conditions. A physical test shall be conducted for the purposes of comparing the results obtained when using the mathematical model with the results of a physical test. Comparability of the test results shall be proven. For that purpose, manufacturers shall provide the technical service with a correlation report containing the information on the mathematical model and the correlation between the results obtained with such model and those obtained in the physical tests in accordance with the scheme set out in point 6.1. A validation report, confirming the compliance of the mathematical model, shall be drafted by the manufacturer or by the technical service and submitted to the approval authority. Any change made to the mathematical model or to the software likely to invalidate the validation report shall be brought to the attention of the approval authority, which may require that a new validation process is conducted. The flow chart of the validation process is shown in Figure 1 of point 7.]
The data and auxiliary tools used for the simulation and calculation shall be made available by the manufacturer and be documented in a suitable way.
At the request of the technical service, the manufacturer shall supply or provide access to the necessary tools, including appropriate software.
The compliance with the requirements set out in Table 1 of point 5.2. may be demonstrated by virtual testing procedures only if these are carried out in accordance with a mathematical model validated in accordance with the requirements set out in point 6.2.2. The applicability and restrictions of the model shall be agreed with the technical services and shall be subject to the approval of the approval authority.
Textual Amendments
F4 Inserted by Commission Delegated Regulation (EU) 2016/1788 of 14 July 2016 amending Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards the list of requirements for vehicle EU type-approval, and amending and correcting Commission Delegated Regulations (EU) No 1322/2014, (EU) 2015/96, (EU) 2015/68 and (EU) 2015/208 with regard to vehicle construction and general requirements, to environmental and propulsion unit performance requirements, to vehicle braking requirements and to vehicle functional safety requirements (Text with EEA relevance).
A test report of the virtual testing results shall be provided by the technical service. The test report should be coherent with the correlation report and the validation report and shall include at least the following elements: the building of a virtual prototype, the simulation inputs and the simulation results related to the technical requirements.]
Textual Amendments
F4 Inserted by Commission Delegated Regulation (EU) 2016/1788 of 14 July 2016 amending Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards the list of requirements for vehicle EU type-approval, and amending and correcting Commission Delegated Regulations (EU) No 1322/2014, (EU) 2015/96, (EU) 2015/68 and (EU) 2015/208 with regard to vehicle construction and general requirements, to environmental and propulsion unit performance requirements, to vehicle braking requirements and to vehicle functional safety requirements (Text with EEA relevance).
For the purposes of this Annex the following definitions shall apply:
‘quality management system’ means a set of interrelated or interacting elements that organisations use to direct and control how quality policies are implemented and quality objectives are achieved;
‘audit’ means an evidence-gathering process used to evaluate how well audit criteria are being applied; it should be objective, impartial and independent, and the audit process should be both systematic and documented;
‘corrective actions’ means a problem-solving process with subsequent steps taken to remove the causes of a nonconformity or undesirable situation and designed to prevent their recurrence;
the manufacturer’s certification described in point 3.3.3, which has not been qualified or recognised under that point;
in the case of components or separate technical units type-approvals, quality system assessments performed in the component or separate technical unit manufacturer’s premises by vehicle manufacturer(s), according to one or more of the industry sector specifications satisfying the requirements in harmonised standard EN ISO 9001:2008.
group or company (e.g. XYZ automotive);
particular organisation (e.g. European division);
plants/sites (e.g. Engine plant 1 (United Kingdom) — vehicle plant 2 (Germany));
vehicle/component range (e.g. All category T1 models);
areas assessed (e.g. Engine assembly, body pressing and assembly, vehicle assembly);
documents examined (e.g. Company and site quality manual and procedures);
date of the assessment (e.g. Audit conducted from 18 to 30.5.2013);
planned monitoring visit (e.g. October 2014).
ensure the existence and application of procedures for effective control of the conformity of products (vehicles, systems, components or separate technical units) to the approved type;
have access to the testing or other appropriate equipment necessary for checking conformity to each approved type;
ensure that test or check result data are recorded and that annexed documents remain available for a period of up to 10 years to be determined in agreement with the approval authority;
analyse the results of each type of test or check, in order to verify and ensure the stability of the product characteristics, making allowance for variation in industrial production;
ensure that for each type of product, at least the checks and the tests prescribed in Regulation (EU) No 167/2013 and the delegated and implementing acts adopted pursuant to that Regulation as well as those set out in the relevant UNECE Regulation or OECD Code are carried out;
ensure that any set of samples or test pieces giving evidence of non-conformity in the type of test in question gives rise to a further sampling and test or check. All the necessary steps shall be taken to restore the production process to ensure conformity with the approved type;
in the case of vehicle type-approval, the checks referred to in point 4.3.5 shall at least consist in verifying the correct built specifications in relation to the approval and the information required for certificates of conformity.
| [F1Appendix Number | Appendix title |
|---|---|
| 1 | Access to vehicle OBD and vehicle repair and maintenance information |
| 2 | Information to enable the development of generic diagnostic tools] |
For the purposes of this Annex the following definition shall apply: ‘access to Vehicle OBD and Vehicle Repair and Maintenance Information’ means the availability of all OBD and repair and maintenance information required for the inspection, diagnosis, servicing or repair of the vehicle.
In addition to time-based access under Article 55 of Regulation (EU) No 167/2013, manufacturers may offer transaction-based access for which fees are charged per transaction and not based on the time for which access is granted. Where manufacturers offer both time-based and transaction-based access systems, independent repairers shall choose a preferred access system, either time-based or transaction based.
relevant information to enable the development of replacement components which are critical to the correct functioning of the OBD system;
information to enable the development of generic diagnostic tools as listed in Appendix 2.
the unavailability of pertinent information;
the technical requirements relating to malfunction indication strategies if the OBD thresholds are exceeded or if the OBD system is unable to fulfil the basic OBD monitoring requirements of this Regulation;
specific modifications to the handling of OBD information to deal independently with vehicle operation on liquid or gaseous fuels;
the type-approval of gaseous-fuelled vehicles that contain a limited number of minor deficiencies.
However, manufacturers of vehicles of R- and S-category that do not employ diagnostic tools or a physical or wireless communication with the on-board electronic control unit(s) for the purposes of diagnostics or reprogramming of their vehicles are exempted from the obligations set out in point 4.1.2.]
website address of the manufacturer(s) responsible for the previous stage(s);
name and address of all the manufacturers responsible for the previous stage(s);
type-approval number(s) of the previous stage(s);
the engine number.
the Certificate of Conformity relating to the stage(s) for which it is responsible;
the Certificate on Access to Vehicle OBD and Vehicle Repair and Maintenance Information, including its appendices;
the type-approval number corresponding to the stage(s) for which it is responsible;
the documents referred to in points 5.4.1, 5.4.2 and 5.4.3 as provided by the manufacturer(s) involved in the previous stage(s).
provide the manufacturer responsible for the next stage with access to OBD and repair and maintenance information and interface information corresponding to the particular stage(s) for which it is responsible;
provide, at the request of a manufacturer responsible for a subsequent stage of type-approval, with access to vehicle OBD and vehicle repair and maintenance information and interface information corresponding to the particular stage(s) for which he is responsible.
for T-category: 200 vehicles;
for C-category: 80 vehicles;
for R-category: 400 vehicles;
for S-category: 200 vehicles.
For a type of system, component or separate technical unit covered by that Regulation, the relevant figure in the meaning of this provision is 250 units.
However, the first paragraph shall apply from 1.7.2023 to the following manufacturers:
manufacturers of vehicles of R- and S-category;
manufacturers of vehicles of T- and C-category whose production is below the limits set out in point 6.1 of this Annex;
manufacturers of systems, components or separate technical units whose production is below the limits set out in point 6.1 of this Annex.
However, the first paragraph shall apply from 1.7.2023 to the following manufacturers:
manufacturers of vehicles of R- and S-category;
manufacturers of vehicles of T- and C-category whose production is below the limits set out in point 6.1 of this Annex;
manufacturers of systems, components or separate technical units whose production is below the limits set out in point 6.1 of this Annex.
In order to facilitate the provision of generic diagnostic tools for multi-make repairers, vehicle manufacturers shall make available the information referred to in points 1.1, 1.2 and 1.3 through their repair information websites. That information shall include all diagnostic tool functions and all the links to repair information and troubleshooting instructions. The access to the information may be subject to the payment of a reasonable fee.
The following information shall be required indexed against vehicle make, model and variant, or other workable definition such as VIN or vehicle and systems identification:
Any additional protocol information system necessary to enable complete diagnostics in addition to the standards prescribed in point 4.7.3 of Annex 9B to UNECE Regulation No 49, including any additional hardware or software protocol information, parameter identification, transfer functions, ‘keep alive’ requirements, or error conditions;
Details of how to obtain and interpret all fault codes which are not in accordance with the standards prescribed in point 4.7.3 of Annex 9B to UNECE Regulation No 49;
A list of all available live data parameters, including scaling and access information;
A list of all available functional tests, including device activation or control and the means to implement them;
Details of how to obtain all component and status information, time stamps, pending DTC and freeze frames,
Resetting adaptive learning parameters, variant coding and replacement component setup, and customer preferences,
ECU identification and variant coding,
Details of how to reset service lights;
Location of diagnostic connector and connector details;
Engine code identification.
The following information shall be required:
A description of tests to confirm its functionality, at the component or in the harness;
Test procedure including test parameters and component information;
Connection details including minimum and maximum input and output and driving and loading values;
Values expected under certain driving conditions including idling;
Electrical values for the component in its static and dynamic states;
Failure mode values for each of the above scenarios;
Failure mode diagnostic sequences including fault trees and guided diagnostics elimination;
The following information shall be required:
ECU and component initialisation (in the event of replacements being fitted);
Initialisation of new or replacement ECU’s where relevant using pass-through (re-) programming techniques.
Roll-over protective structure (protective cab or frame), hereinafter called ‘protective structure’, means the structure on a tractor the essential purpose of which is to avoid or limit risks to the driver resulting from roll-over of the tractor during normal use.
The roll-over protective structure is characterized by the provision of space for a clearance zone large enough to protect the driver when seated either inside the envelope of the structure or within a space bounded by a series of straight lines from the outer edges of the structure to any part of the tractor that might come into contact with flat ground and that is capable of supporting the tractor in that position if the tractor overturns.
The median plane of the wheel is equidistant from the two planes containing the periphery of the rims at their outer edges.
The vertical plane through the wheel axis intersects its median plane along a straight line which meets the supporting surface at one point. If A and B are the two points thus defined for the wheels on the same axle of the tractor, then the track width is the distance between points A and B. The track may be thus defined for both front and rear wheels. Where there are twin wheels, the track is the distance between two planes each being the median plane of the pairs of wheels.
For track-laying tractors, the track is the distance between the median planes of the tracks.
Take the extreme positions of points A and B for the tractor rear axle, which gives the maximum possible value for the track. The vertical plane at right angles to the line AB at its centre point is the median plane of the tractor.
The distance between the vertical planes passing through the two lines AB as defined above, one for the front wheels and one for the rear-wheels.
The seat index point shall be determined in accordance with ISO 5353:1995.
The clearance zone is illustrated in Figures 3.8 to 3.10 and Table 3.3. The zone is defined in relation to the reference plane and the Seat Index Point. The reference plane is a vertical plane, generally longitudinal to the tractor and passing through the Seat Index Point and the centre of the steering wheel. Normally the reference plane coincides with the longitudinal median plane of the tractor. This reference plane shall be assumed to move horizontally with the seat and steering wheel during loading but to remain perpendicular to the tractor or the floor of the roll-over protective structure. The clearance zone shall be defined on the basis of sub clauses 1.6.2 and 1.6.3.
The clearance zone for tractors with a non-reversible seat is defined in 1.6.2.1 to 1.6.2.10 below and is bounded by the following planes, the tractor being on a horizontal surface, the seat, where adjustable, adjusted to its rear uppermost position(2), and the steering wheel, where adjustable, adjusted to the mid position for seated driving:
a horizontal plane A1 B1 B2 A2, (810 + av) mm above the seat index point (SIP) with line B1B2 located (ah – 10) mm behind the SIP;
an inclined plane G1 G2 I2 I1, perpendicular to the reference plane, including both a point 150 mm behind line B1B2 and the rearmost point of the seat backrest;
a cylindrical surface A1 A2 I2 I1 perpendicular to the reference plane, having a radius of 120 mm, tangential to the planes defined in 1.6.2.1 and 1.6.2.2 above;
a cylindrical surface B1 C1 C2 B2, perpendicular to the reference plane, having a radius of 900 mm extending forward for 400 mm and tangential to the plane defined in 1.6.2.1 above along line B1B2;
an inclined plane C1 D1 D2 C2, perpendicular to the reference plane, joining the surface defined in 1.6.2.4 above and passing 40 mm from the forward external edge of the steering wheel. In the case of a high steering wheel position, this plane extends forward from line B1B2 tangentially to the surface defined in 1.6.2.4 above;
a vertical plane D1 E1 E2 D2 perpendicular to the reference plane 40 mm forward of the external edge of the steering wheel;
a horizontal plane E1 F1 F2 E2 passing through a point (90 – av) mm below the seat index point (SIP);
a surface G1 F1 F2 G2, if necessary curved from the bottom limit of the plane defined in 1.6.2.2 above to the horizontal plane defined in 1.6.2.7 above, perpendicular to the reference plane, and in contact with the seat backrest throughout its length;
vertical planes J1 E1 F1 G1 H1 and J2 E2 F2 G2 H2. These vertical planes shall extend upwards from plane E1 F1 F2 E2 for 300 mm; the distances E1 E0 and E2 E0 shall be 250 mm;
parallel planes A1 B1 C1 D1 J1 H1 I1 and A2 B2 C2 D2 J2 H2 I2 inclined so that the upper edge of the plane on the side on which the force is applied is at least 100 mm from the vertical reference plane.
For tractors with a reversible driver’s position (reversible seat and steering wheel), the clearance zone is the envelope of the two clearance zones defined by the two different positions of the steering wheel and the seat.
The mass of the tractor without ballasting devices and, in the case of tractors with pneumatic tyres, without liquid ballast in the tyres. The tractor shall be in running order with tanks, circuits and radiator full, protective structure with cladding and any track equipment or additional front wheel drive components required for normal use. The operator is not included.
± 0,5 mm
± 0,1 % (of the sensor full scale)
± 0,2 % (of the sensor full scale)
± 5,0 %
± 0,1°
| ah | (mm) | Half of the horizontal seat adjustment |
| av | (mm) | Half of the vertical seat adjustment |
| E | (J) | Energy input during test |
| F | (N) | Static load force |
| H | (mm) | Height of lift of the centre of gravity of the pendulum block |
| I | (kg.m2) | Moment of inertia about rear axle, excluding wheels used for calculating rear impact energy |
| L | (mm) | Wheelbase used for calculating rear impact energy |
| M | (kg) | Mass used for calculating energy and crushing forces |
Throughout the remainder of these rules, reference will only be made to testing the protective structure. It must be understood that this includes cladding not of a temporary nature.
A description of any temporary cladding supplied is to be included in the specifications. All glass or similar brittle material shall be removed prior to the test. Tractor and protective structure components which might sustain needless damage during the test and which do not affect the strength of the protective structure or its dimensions may be removed prior to the test if the manufacturer wishes. No repairs or adjustment may be carried out during the test.
For tractors with 50 % or more of their mass on the front wheels, the first blow shall be at the front and the second blow at the side. This shall be followed by the two crushing tests, firstly at the rear and secondly at the front.
After the lashings have been tightened a wood beam 150 × 150 mm shall be clamped in front of the rear-wheels, driven tight against them.
Tyre Pressures
| a No water ballast is to be used. | ||
| Tyre pressureskPaa | Deflectionmm | |
|---|---|---|
| Four-wheel drive tractors with front and rear wheels of the same size: | ||
| Front | 100 | 25 |
| Rear | 100 | 25 |
| Four-wheel drive tractors with front wheels smaller than rear wheels: | ||
| Front | 150 | 20 |
| Rear | 100 | 25 |
| Two-wheel drive tractors: | ||
| Front | 200 | 15 |
| Rear | 100 | 25 |
It may be necessary to hold down the front of the tractor when carrying out the test at the rear. Blocks will be placed under the axles so that the tyres do not bear crushing force. The cross beam used shall have a width of approximately 250 mm and shall be connected to the load applying mechanism by universal joints (Figure 3.5).
F = 20 M
This force shall be maintained for 5 seconds after cessation of any visually detectable movement of the protective structure.
The force shall then be removed and the crushing beam repositioned over that part of the protective structure that would support the tractor when completely overturned. The crushing force F shall be applied.
F = 20 M
This force shall be maintained for 5 seconds after cessation of any visually detectable movement of the protective structure.
The force shall then be removed and the crushing beam repositioned over that part of the protective structure that would support the tractor when completely overturned. The crushing force F shall then be applied.
there shall be no cracks in structural members, mounting components or tractor parts contributing to the strength of the protective structure (except as covered by 3.5.1.3 below);
there shall be no cracks in welds contributing to the strength of the protective structure or its mounting components. Spot or tack welding used for the attachment of cladding panels shall normally be excluded from this condition;
energy-absorbing tears in sheet metal structures are acceptable, providing that they are judged by the testing station to have not significantly reduced the resistance to deflection of the protective structure. Tears in sheet metal components caused by edges of the pendulum weight shall be ignored;
the required force must be sustained in both crushing tests;
the difference between the maximum momentary deflection and the permanent deflection in the side impact test must not exceed 250 mm (Figure 3.11);
no part shall enter the clearance zone during any part of the tests. No part may strike the seat during the tests. Furthermore, the clearance zone shall not be outside the protection of the protective structure. For this purpose, it shall be considered to be outside the protection of the structure if any part of it would come in contact with flat ground if the tractor overturned towards the direction from which the test load is applied. For estimating this, the tyres and track width setting shall be the smallest standard fitting specified by the manufacturer.
for the articulated tractors, the median planes of the two parts shall be assumed to be in line.
When technical modifications occur on the tractor, the protective structure or the method of attachment of the protective structure to the tractor, the testing station that has carried out the original test can issue a ‘technical extension report’ in the following cases:
The impact and crushing tests need not be carried out on each model of tractor, provided that the protective structure and tractor comply with the conditions referred to hereunder 3.6.2.1.1 to 3.6.2.1.5.
This procedure has to be followed when the provisions of paragraph 3.6.2.1 are not fulfilled, it may not be used when the method of attachment of the protective structure to the tractor does not remain of the same principle (e.g. rubber supports replaced by a suspension device):
Modifications having no impact on the results of the initial test (e.g. weld attachment of the mounting plate of an accessory in a non-critical location on the structure), addition of seats with different SIP location in the protective structure (subject to checking that the new clearance zone(s) remain(s) within the protection of the deflected structure throughout all tests);
Modifications having a possible impact on the results of the original test without calling into question the acceptability of the protective structure (e.g. modification of a structural component, modification of the method of attachment of the protective structure to the tractor). A validation test can be carried out and the test results will be drafted in the extension report.
The following limits for this type extension are fixed:
No more than 5 extensions may be accepted without a validation test;
The results of the validation test will be accepted for extension if all the acceptance conditions of this Annex are fulfilled and if the deflection measured after each impact test does not deviate from the deflection measured after each impact test in the original test report by more than ± 7 %;
More than one protective structure modifications may be included in a single extension report if they represent different options of the same protective structure, but only one validation test can be accepted in a single extension report. The options not tested shall be described in a specific section of the extension report.
Increase of the reference mass declared by the manufacturer for a protective structure already tested. If the manufacturer wants to keep the same approval number it is possible to issue an extension report after having carried out a validation test (the limits of ± 7 % specified in 3.6.2.2.2.2 are not applicable in such a case).
Minimum Charpy V-notch impact energies
| a Indicates preferred size. Specimen size shall be no less than largest preferred size that the material permits. | ||
| b The energy requirement at – 20 °C is 2,5 times the value specified for – 30 °C. Other factors affect impact energy strength, i.e. direction of rolling, yield strength, grain orientation and welding. These factors shall be considered when selecting and using steel. | ||
| Specimen size | Energy at | Energy at |
|---|---|---|
| – 30 °C | – 20 °C | |
| mm | J | Jb |
| 10 × 10a | 11 | 27,5 |
| 10 × 9 | 10 | 25 |
| 10 × 8 | 9,5 | 24 |
| 10 × 7,5a | 9,5 | 24 |
| 10 × 7 | 9 | 22,5 |
| 10 × 6,7 | 8,5 | 21 |
| 10 × 6 | 8 | 20 |
| 10 × 5a | 7,5 | 19 |
| 10 × 4 | 7 | 17,5 |
| 10 × 3,5 | 6 | 15 |
| 10 × 3 | 6 | 15 |
| 10 × 2,5a | 5,5 | 14 |
Steel with an as-rolled thickness less than 2,5 mm and with a carbon content less than 0,2 % is considered to meet this requirement. Structural members of the protective structure made from materials other than steel shall have equivalent low temperature impact resistance.
Dimensions of the clearance zone
| Dimensions | mm | Remarks |
|---|---|---|
| A1 A0 | 100 | minimum |
| B1 B0 | 100 | minimum |
| F1 F0 | 250 | minimum |
| F2 F0 | 250 | minimum |
| G1 G0 | 250 | minimum |
| G2 G0 | 250 | minimum |
| H1 H0 | 250 | minimum |
| H2 H0 | 250 | minimum |
| J1 J0 | 250 | minimum |
| J2 J0 | 250 | minimum |
| E1 E0 | 250 | minimum |
| E2 E0 | 250 | minimum |
| D0 E0 | 300 | minimum |
| J0 E0 | 300 | minimum |
| A1 A2 | 500 | minimum |
| B1 B2 | 500 | minimum |
| C1 C2 | 500 | minimum |
| D1 D2 | 500 | minimum |
| I1 I2 | 500 | minimum |
| F0 G0 | — | |
| I0 G0 | — | depending on |
| C0 D0 | — | the tractor |
| E0 F0 | — |
–
Seat index point
–
Force
–
Vertical reference plane
Roll-over protective structure (protective cab or frame), hereinafter called ‘protective structure’, means the structure on a tractor the essential purpose of which is to avoid or limit risks to the driver resulting from roll-over of the tractor during normal use.
The roll-over protective structure is characterised by the provision of space for a clearance zone large enough to protect the driver when seated either inside the envelope of the structure or within a space bounded by a series of straight lines from the outer edges of the structure to any part of the tractor that might come into contact with flat ground and that is capable of supporting the tractor in that position if the tractor overturns.
The median plane of the track is equidistant from the two planes containing its periphery at their outer edges.
Track width is the distance between the median planes of the tracks
The vertical plane at right angles to the axle at its centre point is the median plane of the tractor.
System of structural members arranged on a tractor in such a way as to accomplish its primary purpose of reducing the likelihood of an operator being crushed should his tractor roll-over. Structural members include any sub-frame, bracket, mounting, socket, bolt, pin, suspension or flexible shock absorber used to secure the system to the tractor frame but exclude mounting provisions which are integral with the tractor frame.
The main chassis or main load-bearing member(s) of the tractor which extend(s) over a major part of the tractor and upon which the protective structure is directly mounted.
System consisting of the protective structure attached to the tractor frame.
A substantially rigid part of the test structure to which the tractor frame is attached for the purpose of the test.
That volume, related to the operator, which serves to set limits and deflections permissible when performing laboratory evaluations of the protective structure (Figure 8.2). It is an orthogonal approximation of the dimensions of a large, seated operator.
A vertical plane, generally longitudinal to the tractor and passing through the seat index point and the centre of the steering wheel or of the control hand levers. Normally, the vertical reference plane coincides with the median plane of the tractor.
Surface on which a tractor, after rolling over, is assumed to come to a standstill with the tractor lying on its side. The simulated ground plane is determined as follows (see 3.5.1.2):
upper member to which the force is applied;
outermost point in end view of member as defined in (a) above;
vertical line through point defined in (b) above;
vertical plane parallel to vehicle's longitudinal centreline through the line defined in (c) above;
rotate plane described in (d) above, 15o away from the DLV about an axis which is perpendicular to the vertical line given in (c) above and also passes through the point described in (b) above; this establishes the simulated ground plane;
The simulated ground plane shall be established on an unloaded protective structure and shall move with the member to which the load is applied.
For a machine coming to rest in an upside-down position, the plane is defined by the top cross-member of the protective structure and that front (rear) part of the tractor likely to come in contact with flat ground at the same time as the protective structure and capable of supporting the upside-down tractor. The vertical simulated ground plane moves with the deformed protective structure.
The mass of the tractor without ballasting devices. The tractor shall be in running order with tanks, circuits and radiator full, protective structure with cladding and any track equipment or additional front wheel drive components required for normal use. The operator is not included.
± 0,1 s
± 0,5 mm
± 0,1 % (of the sensor full scale)
± 0,1°
± 0,2 % (of the sensor full scale)
| D | (mm) | Deflection of the structure; |
| F | (N) | Force; |
| M | (kg) | Maximum tractor mass recommended by the tractor manufacturer. It shall be equal or superior to the unballasted mass as defined in paragraph 1.13; |
| U | (J) | Energy absorbed by the structure related to the tractor mass. |
This Annex is applicable to tractors, propelled and steered by endless tracks, having at least two axles with track attachments, and with following features:
an unballasted tractor mass not less than 600 kg;
the ground clearance not more than 600 mm beneath the lowest point of the front and rear axles.
Throughout the remainder of these rules, reference will only be made to testing the protective structure. It must be understood that this includes cladding not of a temporary nature.
A description of any temporary cladding supplied is to be included in the specifications. All glass or similar brittle material shall be removed prior to the test. Tractor and protective structure components which might sustain needless damage during the test and which do not affect the strength of the protective structure or its dimensions may be removed prior to the test if the manufacturer wishes. No repairs or adjustment may be carried out during the test.
The DLV and its location shall be in accordance with ISO 3164:1995 (see Figure 8.3). The DLV shall be fixed firmly to the same part of the machine to which the operator's seat is secured, and shall remain there during the entire formal test period.
For track-laying tractors with an unballasted mass of less than 5 000 kg, fitted with a two-post front mounted protective structure, the DLV corresponds to Figures 8.4 and 8.5.
The zone of clearance, as defined in Annex VIII (Definitions Chapter, Section 1.6), must remain covered by the safeguard plane, S, as shown in Figures 8.2 and 8.4. The safeguard plane is defined as an oblique plane, perpendicular to the vertical longitudinal plane of the tractor, forming a tangent at the front with the protective structure and at the back with whichever of the following hard fixtures of the tractor prevents the aforementioned plane S from entering the zone of clearance, via:
a housing or rigid part of the rear of the tractor,
the tracks,
an additional hard structure firmly mounted on the rear of the tractor.
If the tractor is fitted with a rigid section, a housing or other hard fixture placed behind the driver’s seat, this fixture shall be regarded as a protective point, in the event of sideways or rear overturning. This hard fixture placed behind the driver’s seat shall be capable of withstanding, without breaking or entering the zone of clearance, a downward force Fi where:
applied perpendicularly to the top of the frame in the central plane of the tractor. The initial angle of application of force shall be 40° calculated from a parallel to the ground as shown in Figure 8.4. The minimum width of this rigid section shall be 500 mm (see Figure 8.5).
In addition, it shall be sufficiently rigid and firmly attached to the rear of the tractor.
Facilities for securing the protective structure-tractor frame assembly to the bedplate, as described above, and for applying the horizontal and vertical loads shall be provided (see Figures 8.6 to 8.9).
The test apparatus shall be equipped with instruments for measuring the force applied to the protective structure and the deflection (deformation) of the structure.
The percentages below are nominal ratings of the accuracy of the instrumentation and shall not be taken to indicate that compensating tests are required.
| Measure | Accuracy |
|---|---|
| Deflection of the protective structure | ± 5 % of maximum deflection measured |
| Force applied to the protective structure | ± 5 % of maximum force measured |
Loading arrangements for load application are shown in Figures 8.7, 8.10 to 8.13 (side loading), in Figures 8.8 and 8.9 (vertical loading) and Figure 8.14 (longitudinal loading).
The test procedures shall consist of the operations described in 3.4.2, 3.4.3 and 3.4.4 in the order listed.
For a protective structure having more than two posts, the side loading shall be applied through a load-distribution device having a length not greater than 80 per cent of the top member straight length L between the front and rear posts of the protective structure (see Figures 8.13 to 8.16). The initial loading shall be within the zone that is established by the vertical projection of two planes parallel to the front and rear planes of the DLV and located 80 mm outside of them.
Should the L/3 point be between the vertical projection of the DLV and the posts, the force (load) point shall be moved away from the post until it enters the vertical projection of the DLV (see Figures 8.13 to 8.16). Any load distribution plate used shall not impede or restrict the rotation of the protective structure around a vertical axis during the loading and shall not distribute the load over a distance greater than 80 per cent of L.
The force shall be applied to the major, upper and longitudinal members except when a post structure is used without the cantilevered overhead shield. For this type of structure, the force shall be applied in line with the upper cross-member.
Should the L/3 point be between the vertical projection of the DLV and the posts, the force (load) point shall be moved away from the post until it enters the vertical projection of the DLV.
For front-mounted protective structures having a two-post system without an overhead shield, the vertical loading shall be applied in line with the transverse member connecting the upper members.
The load distribution device may span the width in cases where no rear (front) cross-member exists. In all other cases, the device may not distribute the load over a length greater than 80 % of the width, W, of the protection structure (see Figure 8.18).
location of protection structure relative to DLV and the effect that longitudinal deflection of the protection structure would have on providing crush protection for the operator;
tractor characteristics, e.g. other structural members of the tractor which may resist longitudinal deflection of the protection structure, that can limit direction of the longitudinal component of loading on the protection structure;
experience which may indicate the possibility of longitudinal tipping or the tendency of a particular classification tractor to skew as it rotates about a longitudinal axis during an actual roll-over.
The protective structure shall not break away from the tractor frame due to failure of the tractor frame.
F is the minimum force attained during side loading,
M (kg) is the tractor manufacturer's maximum recommended mass,
U is the minimum energy absorbed during side loading.
If the required force is attained before the energy requirement is met, the force may decrease but shall again attain the required level when the minimum energy is obtained or exceeded.
for a period of 5 min or until any deformation has ceased, whichever is shorter.
When technical modifications occur on the tractor, the protective structure or the method of attachment of the protective structure to the tractor, the testing station that has carried out the original test can issue a ‘technical extension report’ in the following cases:
The impact and crushing tests need not be carried out on each model of tractor, provided that the protective structure and tractor comply with the conditions referred to hereunder 3.6.2.1.1 to 3.6.2.1.5.
The structure shall be identical to the one tested;
The required energy shall not exceed the energy calculated for the original test by more than 5 per cent;
The method of attachment and the tractor components to which the attachment is made shall be identical;
Any components such as mud-guards and bonnet that may provide support for the protective structure shall be identical;
The position and critical dimensions of the seat in the protective structure and the relative position of the protective structure on the tractor shall be such that the DLV would have remained within the protection of the deflected structure throughout all tests.
This procedure has to be followed when the provisions of paragraph 3.6.2.1 are not fulfilled, it may not be used when the method of attachment of the protective structure to the tractor does not remain of the same principle (e.g. rubber supports replaced by a suspension device):
Modifications having no impact on the results of the initial test (e.g. weld attachment of the mounting plate of an accessory in a non-critical location on the structure), addition of seats with different SIP location in the protective structure (subject to checking that the new DLV(s) remain(s) within the protection of the deflected structure throughout all tests);
Modifications having a possible impact on the results of the original test without calling into question the acceptability of the protective structure (e.g. modification of a structural component, modification of the method of attachment of the protective structure to the tractor). A validation test can be carried out and the test results will be drafted in the extension report.
The following limits for this type extension are fixed:
no more than 5 extensions may be accepted without a validation test;
the results of the validation test will be accepted for extension if all the acceptance conditions of this Annex are fulfilled and if the force measured when the required energy level has been reached in the various horizontal load tests does not deviate from the force measured when the required energy has been reached in the original test by more than ± 7 % and the deflection measured(2) when the required energy level has been reached in the various horizontal load tests does not deviate from the deflection measured when the required energy has been reached in the original test report by more than ± 7 %.
more than one protective structure modifications may be included in a single extension report if they represent different options of the same protective structure, but only one validation test can be accepted in a single extension report. The options not tested shall be described in a specific section of the extension report
Increase of the reference mass declared by the manufacturer for a protective structure already tested. If the manufacturer wants to keep the same approval number it is possible to issue an extension report after having carried out a validation test (the limits of ± 7 % specified in 3.6.2.2.2.2 are not applicable in such a case).
Steel with an as-rolled thickness less than 2,5 mm and with a carbon content less than 0,2 per cent is considered to meet this requirement.
Structural members of the protective structure made from materials other than steel shall have equivalent low temperature impact resistance.
Force and energy equations
| Machine mass, M | Lateral load force, F | Lateral load energy, U | Vertical load force, F | Longitudinal load force, F |
|---|---|---|---|---|
| kg | N | J | N | N |
| 800 < M ≤ 4 630 | 6 M | 13 000 (M/10 000)1,25 | 20 M | 4,8 M |
| 4 630 < M ≤ 59 500 | 70 000(M/10 000)1,2 | 13 000 (M/10 000)1,25 | 20 M | 56 000 (M/10 000)1,2 |
| M > 59 500 | 10 M | 2,03 M | 20 M | 8 M |
Minimum Charpy V-notch impact energies
| a Indicates preferred size. Specimen size shall be no less than largest preferred size that the material permits. | ||
| b The energy requirement at – 20 °C is 2,5 times the value specified for – 30 °C. Other factors affect impact energy strength, i.e. direction of rolling, yield strength, grain orientation and welding. These factors shall be considered when selecting and using steel. | ||
| Specimen size | Energy at | Energy at |
|---|---|---|
| – 30 °C | – 20 °C | |
| mm | J | Jb |
| 10 × 10a | 11 | 27,5 |
| 10 × 9 | 10 | 25 |
| 10 × 8 | 9,5 | 24 |
| 10 × 7,5a | 9,5 | 24 |
| 10 × 7 | 9 | 22,5 |
| 10 × 6,7 | 8,5 | 21 |
| 10 × 6 | 8 | 20 |
| 10 × 5a | 7,5 | 19 |
| 10 × 4 | 7 | 17,5 |
| 10 × 3,5 | 6 | 15 |
| 10 × 3 | 6 | 15 |
| 10 × 2,5a | 5,5 | 14 |
Figure 8.19
Deflection-limiting volume (DLV) application - determination of the lateral simulated ground plane (SGP)
Roll-over protective structure (protective cab or frame), hereinafter called ‘protective structure’, means the structure on a tractor the essential purpose of which is to avoid or limit risks to the driver resulting from roll-over of the tractor during normal use.
The roll-over protective structure is characterised by the provision of space for a clearance zone large enough to protect the driver when seated either inside the envelope of the structure or within a space bounded by a series of straight lines from the outer edges of the structure to any part of the tractor that might come into contact with flat ground and that is capable of supporting the tractor in that position if the tractor overturns.
The median plane of the wheel or track is equidistant from the two planes containing the periphery of the rims or tracks at their outer edges.
The vertical plane through the wheel axis intersects its median plane along a straight line which meets the supporting surface at one point. If A and B are the two points thus defined for the wheels on the same axle of the tractor, then the track width is the distance between points A and B. The track may be thus defined for both front and rear wheels. Where there are twin wheels, the track is the distance between two planes each being the median plane of the pairs of wheels.
For track-laying tractors, the track is the distance between the median planes of the tracks.
Take the extreme positions of points A and B for the tractor rear axle, which gives the maximum possible value for the track. The vertical plane at right angles to the line AB at its centre point is the median plane of the tractor.
The distance between the vertical planes passing through the two lines AB as defined above, one for the front wheels and one for the rear-wheels.
The seat index point shall be determined in accordance with ISO 5353:1995
where the seat position is adjustable, the seat must be adjusted to its rear uppermost position;
where the inclination of the backrest is adjustable, it must be adjusted to the mid position;
where the seat is equipped with suspension, the latter must be blocked at mid-travel, unless this is contrary to the instructions clearly laid down by the seat manufacturer;
where the position of the seat is adjustable only lengthwise and vertically, the longitudinal axis passing through the Seat Index Point shall be parallel with the vertical longitudinal plane of the tractor passing through the centre of the steering wheel and not more than 100 mm from that plane.
The clearance zone is illustrated in figures 4.11 to 4.13 and Table 4.2. The zone is defined in relation to the reference plane and the Seat Index Point. The reference plane is defined at the beginning of the series of loadings; it is a vertical plane, generally longitudinal to the tractor and passing through the Seat Index Point and the centre of the steering wheel. Normally the reference plane coincides with the longitudinal median plane of the tractor. This reference plane shall be assumed to move horizontally with the seat and steering wheel during loading but to remain perpendicular to the tractor or the floor of the roll-over protective structure. The clearance zone shall be defined on the basis of Sections 1.6.2 and 1.6.3 below.
The clearance zone for tractors with a non-reversible seat is defined in 1.6.2.1 to 1.6.2.10 below and is bounded by the following planes, the tractor being on a horizontal surface, the seat adjusted and located as specified in Sections 1.5.2.1 to 1.5.2.4(2), and the steering wheel, where adjustable, adjusted to the mid position for seated driving:
a horizontal plane A1 B1 B2 A2, (810 + a v) mm above the Seat Index Point with line B1B2 located (a h – 10) mm behind the SIP;
an inclined plane G1 G2 I2 I1, perpendicular to the reference plane, including both a point 150 mm behind line B1B2 and the rearmost point of the seat backrest;
a cylindrical surface A1 A2 I2 I1 perpendicular to the reference plane, having a radius of 120 mm, tangential to the planes defined in 1.6.2.1 and 1.6.2.2 above;
a cylindrical surface B1 C1 C2 B2, perpendicular to the reference plane, having a radius of 900 mm extending forward for 400 mm and tangential to the plane defined in 1.6.2.1 above along line B1B2;
an inclined plane C1 D1 D2 C2, perpendicular to the reference plane, joining the surface defined in 1.6.2.4 above and passing 40 mm from the forward external edge of the steering wheel. In the case of a high steering wheel position, this plane extends forward from line B1B2 tangentially to the surface defined in 1.6.2.4 above;
a vertical plane D1 E1 E2 D2 perpendicular to the reference plane 40 mm forward of the external edge of the steering wheel;
a horizontal plane E1 F1 F2 E2 passing through a point (90 – a v) mm below the Seat Index Point;
a surface G1 F1 F2 G2, if necessary curved from the bottom limit of the plane defined in 1.6.2.2 above to the horizontal plane defined in 1.6.2.7 above, perpendicular to the reference plane, and in contact with the seat backrest throughout its length;
vertical planes J1 E1 F1 G1 H1 and J2 E2 F2 G2 H2. These vertical planes shall extend upwards from plane E1 F1 F2 E2 for 300 mm; the distances E1 E0 and E2 E0 shall be 250 mm;
parallel planes A1 B1 C1 D1 J1 H1 I1 and A2 B2 C2 D2 J2 H2 I2 inclined so that the upper edge of the plane on the side on which the force is applied is at least 100 mm from the vertical reference plane.
For tractors with a reversible driver’s position (reversible seat and steering wheel), the clearance zone is the envelope of the two clearance zones defined by the two different positions of the steering wheel and the seat.
The mass of the tractor without ballasting devices and, in the case of tractors with pneumatic tyres, without liquid ballast in the tyres. The tractor shall be in running order with tanks, circuits and radiator full, protective structure with cladding and any track equipment or additional front wheel drive components required for normal use. The operator is not included.
The maximum mass of the tractor stated by the manufacturer to be technically permissible and declared on the vehicle’s identification plate and/or in the Operator’s Handbook;
The mass selected by the manufacturer for calculation of the energy inputs and crushing forces to be used in the tests. Must not be less than the unballasted mass and must be sufficient to ensure the Mass Ratio does not exceed 1,75 (see Section 1.7.4).
The ratio of 
± 0,1 s
± 0,5 mm
± 0,1 % (of the sensor full scale)
± 0,1°
± 0,2 % (of the sensor full scale)
| ah | (mm) | Half of the horizontal seat adjustment |
| av | (mm) | Half of the vertical seat adjustment |
| D | (mm) | Deflection of the protective structure at the point of and in line with the load application |
| D' | (mm) | Deflection of the protective structure for the calculated energy required |
| EIS | (J) | Energy input to be absorbed during side loading |
| EIL1 | (J) | Energy input to be absorbed during longitudinal loading |
| EIL2 | (J) | Energy input to be absorbed in case of a second longitudinal loading |
| F | (N) | Static load force |
| Fmax | (N) | Maximum static load force occurring during loading, with the exception of the overload |
| F' | (N) | Force for the calculated energy required |
| M | (kg) | Reference mass used for calculating energy inputs and crushing forces |
Throughout the remainder of these rules, reference will only be made to testing the protective structure. It must be understood that this includes cladding not of a temporary nature.
A description of any temporary cladding supplied is to be included in the specifications. All glass or similar brittle material shall be removed prior to the test. Tractor and protective structure components which might sustain needless damage during the test and which do not affect the strength of the protective structure or its dimensions may be removed prior to the test if the manufacturer wishes. No repairs or adjustment may be carried out during the test.
For verifying that the clearance zone has not been entered during the test, means shall be used as described in point 1.6, figures 4.11 to 4.13 and Table 4.2.
The following shall be used in horizontal loading tests:
material, equipment and means of attachment to ensure that the tractor chassis is firmly fixed to the ground and supported independently of the tyres;
device for applying a horizontal force to the protective structure; provision shall be made so that the load can be uniformly distributed normal to the direction of loading;
a beam of length not less than 250 mm nor more than 700 mm in exact multiples of 50 mm between these lengths shall be used. The beam shall have a vertical dimension of 150 mm;
the edges of the beam in contact with the protective structure shall be curved with a maximum radius of 50 mm;
universal joints or the equivalent shall be incorporated to ensure that the loading device does not constrain the protective structure in rotation or translation in any direction other than the direction of loading;
where the straight line defined by the appropriate beam on the protective structure is not normal to the direction of application of load the space shall be packed so as to distribute the load over the full length;
equipment for measuring force and deflection in the load direction, relative to the tractor chassis. To ensure accuracy, measurements shall be taken as continuous readings. The measuring devices shall be located so as to record the force and deflection at the point of, and along the line of, loading.
The following shall be used in crushing tests:
material, equipment and means of attachment to ensure that the tractor chassis is firmly fixed to the ground and supported independently of the tyres;
device for applying a downward force to the protective structure, including a stiff beam with a width of 250 mm;
equipment for measuring the total vertical force applied.
Tests shall be conducted in the following sequence:
For a wheeled tractor with at least 50 % of its mass on the rear axle and for track-laying tractors, the longitudinal loading shall be applied from the rear. For other tractors the longitudinal loading shall be applied from the front.
The first crushing test shall be applied at the same end of the protective structure as the longitudinal loading
In the case of an offset seat or non-symmetrical strength of the protective structure, the side loading shall be on the side most likely to lead to infringement of the clearance zone.
The second crushing test shall be applied at the end of the protective structure opposite from that receiving the first longitudinal loading. In the case of two-post designs, the second crush may be at the same point as the first crush.
Temporary folding for special operating conditions;
Structures designed to tilt for service, unless the tilt mechanism is independent from the structural integrity of the roll-over protective structure.
at start of test (no load): ± 2°,
during test (under load): 10° above and 20° below the horizontal.
The rate of load application shall be considered static if the rate of deflection under loading is not greater than 5 mm/s.
The load shall be applied horizontally and parallel to the median plane of the tractor. If the load is applied from the rear (Section 3.4.1), the longitudinal load and the lateral load shall be applied on different sides of the median plane of the tractor. If the longitudinal load is applied from the front, it shall be on the same side as the side load.
The load shall be applied to the uppermost transverse structural member of the protective structure (i.e. that part which would be likely to strike the ground first in an overturn).
The point of application of the load shall be located at one sixth of the width of the top of the protective structure inwards from the outside corner. The width of the protective structure shall be taken as the distance between two lines parallel to the median plane of the tractor touching the outside extremities of the protective structure in the horizontal plane touching the top of the uppermost transverse structural members.
In the event that the ROPS is formed of curved members and no appropriate corners exist, the following general procedure shall apply for determining W. The test engineer shall identify the curved member most likely to first strike ground in the event of an asymmetrical rear or front overturn (e.g. an overturn to the front or rear where one side of the ROPS is likely to bear the initial loading). The endpoints of W shall be the mid-points of the external radii created between other straight or curved members which form the uppermost ROPS structure. In the event that multiple curved members could be selected, the test engineer shall establish ground lines for each possible member to determine which surface is most likely to strike ground first. See figures 4.3 a) and b) for examples.
In the event of curved members, only the width at the end of the structure to which the longitudinal load is to be applied need be considered
The length of the load distribution device (see 3.2.1.2) shall be not less than one third of the width of the protective structure and not more than 49 mm greater than this minimum.
The longitudinal loading shall be stopped when:
The side loading shall be applied horizontally at 90° to the median plane of the tractor. It shall be applied to the upper extremity of the protective structure at a point (160 – ah ) mm forward of the Seat Index Point.
For tractors with a reversible driver's position (reversible seat and steering wheel), it shall be applied to the upper extremity of the protective structure at the mid-point between the two Seat Index Points.
If it is certain that any particular part of the protective structure will touch ground first when the tractor overturns sideways, the loading shall be applied at that point, provided that this permits uniform distribution of the load as specified in 3.5.1.1. In the case of a two-post protective structure, side loading shall be applied at the structural member uppermost on the side, regardless of the seat index position.
Specifications for the load distribution beam are given in Section 3.2.1.2.1.
The side loading shall be stopped when:
This force shall be maintained for 5 seconds after cessation of any visually detectable movement of the protective structure.
This force shall be maintained for 5 seconds after cessation of any visually detectable movement of the protective structure.
The load shall be applied in the opposite direction to and at the corner farthest from the point of application of the first longitudinal load (figures 4.1 and 4.2).
The longitudinal loading shall be stopped when:
For the protective structure to be accepted it shall fulfil the following conditions during and after completion of the tests:
no part shall enter the clearance zone during any part of the tests. No part may strike the seat during the tests. Furthermore, the clearance zone shall not be outside the protection of the protective structure. For this purpose, it shall be considered to be outside the protection of the structure if any part of it would come in contact with flat ground if the tractor overturned towards the direction from which the test load is applied. For estimating this, the tyres and track width setting shall be the smallest standard fitting specified by the manufacturer;
for the articulated tractors, the median planes of the two parts shall be assumed to be in line;
after the final crushing test, the permanent deflection of the protective structure shall be recorded. For this purpose, before the start of the test, the position of the main protective structure members in relation to the Seat Index Point must be recorded. Then any displacement of the members resulting from the loading tests and any change of the height of the front and back members of the roof of the protective structure shall be recorded;
at the point where the required energy absorption is met in each of the specified horizontal loading tests the force shall exceed 0,8 Fmax ;
an overload test shall be required if the applied force decreases by more than 3 % over the last 5 % of the deflection attained when the energy required is absorbed by the structure (Figures 4.14 to 4.16). Description of the overload test:
an overload test shall consist of continuing the horizontal loading in increments of 5 % of the original required energy, up to a maximum of 20 % additional energy;
the overload test shall be successfully completed if after the absorption of 5, 10 or 15 % additional energy the force drops by less than 3 % for each 5 % energy increment whilst remaining greater than 0,8 Fmax or if, after the absorption of 20 % additional energy the force is greater than 0,8 Fmax ;
additional cracks or tears or entry into or lack of protection of the clearance zone, due to elastic deformation, are permitted during the overload test. After removing the load, however, the protective structure shall not infringe on the clearance zone, which shall be completely protected;
the required force must be sustained in both crushing tests;
there shall be no protruding member or component which would be likely to cause serious injury during an overturning accident or which, through the deformation occurring, might trap the operator, for example by the leg or foot;
there shall be no other components presenting a serious hazard to the operator.
When technical modifications occur on the tractor, the protective structure or the method of attachment of the protective structure to the tractor, the testing station that has carried out the original test can issue a ‘technical extension report’ in the following cases:
Extension of the structural test results to other models of tractors
The loading and crushing tests need not be carried out on each model of tractor, provided that the protective structure and tractor comply with the conditions referred to hereunder 3.9.2.1.1 to 3.9.2.1.5
The structure shall be identical to the one tested;
The required energy shall not exceed the energy calculated for the original test by more than 5 %. The 5 % limit shall also apply to extensions in the case of substituting tracks for wheels on the same tractor;
The method of attachment and the tractor components to which the attachment is made shall be identical;
Any components such as mud-guards and bonnet that may provide support for the protective structure shall be identical;
The position and critical dimensions of the seat in the protective structure and the relative position of the protective structure on the tractor shall be such that the clearance zone would have remained within the protection of the deflected structure throughout all tests (this shall be checked by using the same reference of clearance zone as in the original test report, respectively Seat Reference Point [SRP] or Seat Index Point [SIP]).
Extension of the structural test results to modified models of the protective structure.
This procedure has to be followed when the provisions of paragraph 3.9.2.1 are not fulfilled, it may not be used when the method of attachment of the protective structure to the tractor does not remain of the same principle (e.g. rubber supports replaced by a suspension device)
Modifications having no impact on the results of the initial test (e.g. weld attachment of the mounting plate of an accessory in a non-critical location on the structure), addition of seats with different SIP location in the protective structure (subject to checking that the new clearance zone(s) remain(s) within the protection of the deflected structure throughout all tests).
Modifications having a possible impact on the results of the original test without calling into question the acceptability of the protective structure (e.g. modification of a structural component, modification of the method of attachment of the protective structure to the tractor). A validation test can be carried out and the test results will be drafted in the extension report.
The following limits for this type extension are fixed.
No more than 5 extensions may be accepted without a validation test;
The results of the validation test will be accepted for extension if all the acceptance conditions of this Annex are fulfilled and if the force measured when the required energy level has been reached in the various horizontal load tests does not deviate from the force measured when the required energy has been reached in the original test by more than ± 7 % and the deflection measured(3) when the required energy level has been reached in the various horizontal load tests does not deviate from the deflection measured when the required energy has been reached in the original test report by more than ± 7 %.
More than one protective structure modifications may be included in a single extension report if they represent different options of the same protective structure, but only one validation test can be accepted in a single extension report. The options not tested shall be described in a specific section of the extension report.
Increase of the reference mass declared by the manufacturer for a protective structure already tested. If the manufacturer wants to keep the same approval number it is possible to issue an extension report after having carried out a validation test (the limits of ± 7 % specified in 3.9.2.2.2.2 are not applicable in such a case).
Steel with an as-rolled thickness less than 2,5 mm and with a carbon content less than 0,2 % is considered to meet this requirement. Structural members of the protective structure made from materials other than steel shall have equivalent low temperature loading resistance.
| Table 4.1 | ||
| Minimum Charpy V-notch impact energies | ||
| a Indicates preferred size. Specimen size shall be no less than largest preferred size that the material permits. | ||
| b The energy requirement at – 20 °C is 2,5 times the value specified for – 30 °C. Other factors affect impact energy strength, i.e. direction of rolling, yield strength, grain orientation and welding. These factors shall be considered when selecting and using steel. | ||
| Specimen size | Energy at | Energy at |
|---|---|---|
| – 30 °C | – 20 °C | |
| mm | J | Jb |
| 10 × 10a | 11 | 27,5 |
| 10 × 9 | 10 | 25 |
| 10 × 8 | 9,5 | 24 |
| 10 × 7,5a | 9,5 | 24 |
| 10 × 7 | 9 | 22,5 |
| 10 × 6,7 | 8,5 | 21 |
| 10 × 6 | 8 | 20 |
| 10 × 5a | 7,5 | 19 |
| 10 × 4 | 7 | 17,5 |
| 10 × 3,5 | 6 | 15 |
—
Seat index point
—
SIP, longitudinal centre-plane
—
Point of second longitudinal load application, front or rear
—
Point of longitudinal load application, rear or front
 |  |
| (a) | (b) |
 |  |
 |  |
 |  |
 |  |
:
when the ROPS, the seat and the steering wheel are rigidly fixed to the tractor body;
:
when the ROPS is rigidly fixed to the tractor body, and the seat and the steering wheel are located on a floor (suspended or not) but they are NOT connected to the ROPS.
In these cases, the vertical reference plane referred to the seat and steering wheel includes normally also the centre of gravity of the tractor during the execution of the entire series of loadings.
Figure 4.10
The crushing force is applied with the beam having its centre point passing only in the vertical reference plane of the tractor
Cases 3 and 4 can be defined, in which the ROPS is fixed to a platform, rigidly fixed (case 3) or suspended (case 4) in respect to the tractor chassis. These joining or linkage solutions cause different movements to cabs and clearance zone as well as the vertical reference plane.
Dimensions of the clearance zone
| Dimensions | mm | Remarks |
|---|---|---|
| A1 A0 | 100 | minimum |
| B1 B0 | 100 | minimum |
| F1 F0 | 250 | minimum |
| F2 F0 | 250 | minimum |
| G1 G0 | 250 | minimum |
| G2 G0 | 250 | minimum |
| H1 H0 | 250 | minimum |
| H2 H0 | 250 | minimum |
| J1 J0 | 250 | minimum |
| J2 J0 | 250 | minimum |
| E1 E0 | 250 | minimum |
| E2 E0 | 250 | minimum |
| D0 E0 | 300 | minimum |
| J0 E0 | 300 | minimum |
| A1 A2 | 500 | minimum |
| B1 B2 | 500 | minimum |
| C1 C2 | 500 | minimum |
| D1 D2 | 500 | minimum |
| I1 I2 | 500 | minimum |
| F0 G0 | — | depending on the tractor |
| I0 G0 | — | |
| C0 D0 | — | |
| E0 F0 | — |
—
Seat index point
—
Seat index point
—
Force
—
Vertical reference plane
Roll-over protective structure (protective cab or frame), hereinafter called ‘protective structure’, means the structure on a tractor the essential purpose of which is to avoid or limit risks to the driver resulting from roll-over of the tractor during normal use.
The roll-over protective structure is characterized by the provision of space for a clearance zone large enough to protect the driver when seated either inside the envelope of the structure or within a space bounded by a series of straight lines from the outer edges of the structure to any part of the tractor that might come into contact with flat ground and that is capable of supporting the tractor in that position if the tractor overturns.
The median plane of the wheel or track is equidistant from the two planes containing the periphery of the rims or tracks at their outer edges.]
The vertical plane through the wheel axis intersects its median plane along a straight line which meets the supporting surface at one point. If A and B are the two points thus defined for the wheels on the same axle of the tractor, then the track width is the distance between points A and B. The track may be thus defined for both front and rear wheels. Where there are twin wheels, the track is the distance between two planes each being the median plane of the pairs of wheels. [F2For tracklaying tractors, the track is the distance between the median planes of the tracks.]
Take the extreme positions of points A and B for the tractor rear axle, which gives the maximum possible value for the track. The vertical plane at right angles to the line AB at its centre point is the median plane of the tractor.
The distance between the vertical planes passing through the two lines AB as defined above, one for the front wheels and one for the rear-wheels. [F2For tractors fitted with tracks: the distance between the vertical planes perpendicular to the median longitudinal plane of the tractor passing through the axles of the driving wheels.]
The seat index point shall be determined in accordance with ISO 5353:1995
where the seat position is adjustable, the seat must be adjusted to its rear uppermost position;
where the inclination of the backrest is adjustable, it must be adjusted to the mid position;
where the seat is equipped with suspension, the latter must be blocked at mid-travel, unless this is contrary to the instructions clearly laid down by the seat manufacturer;
where the position of the seat is adjustable only lengthwise and vertically, the longitudinal axis passing through the Seat Index Point shall be parallel with the vertical longitudinal plane of the tractor passing through the centre of the steering wheel and not more than 100 mm from that plane.
The clearance zone (figure 6.1) is defined on the basis of a vertical reference plane and a reference line:
The reference plane is a vertical plane, generally longitudinal to the tractor and passing through the Seat Index Point and the centre of the steering wheel. Normally the reference plane coincides with the longitudinal median plane of the tractor. This reference plane shall be assumed to move horizontally with the seat and steering wheel during loading but to remain perpendicular to the tractor or the floor of the roll-over protective structure.
The reference line is the line contained in the reference plane that passes through a point located 140 + ah rearward and 90 – av below the Seat Index Point and the first point on the steering wheel rim that it intersects when brought to the horizontal.
The clearance zone for tractors with a non-reversible seat is defined in 1.6.2.1 to 1.6.2.11 below and is bounded by the following planes, the tractor being on a horizontal surface, the seat adjusted and located as specified in sections 1.5.2.1 to 1.5.2.4(3), and the steering wheel, where adjustable, adjusted to the mid position for seated driving:
two vertical planes 250 mm on either side of the reference plane, these vertical planes extending 300 mm upwards from the plane defined in 1.6.2.8 below and longitudinally at least 550 mm in front of the vertical plane perpendicular to the reference plane passing (210 – ah ) mm in front of the Seat Index Point;
two vertical planes 200 mm on either side of the reference plane, these vertical planes extending 300 mm upwards from the plane defined in 1.6.2.8 below and longitudinally from the surface defined in 1.6.2.11 below to the vertical plane perpendicular to the reference plane passing (210 – ah ) mm in front of the Seat Index Point;
an inclined plane perpendicular to the reference plane, parallel with and 400 mm above the reference line, extending backwards to the point where it intersects the vertical plane which is perpendicular to the reference plane and which passes through a point (140 + ah ) mm rearward of the Seat Index Point;
an inclined plane, perpendicular to the reference plane which meets the plane defined in 1.6.2.3 above at its rearmost edge and rests on the top of the seat back rest;
a vertical plane perpendicular to the reference plane, passing at least 40 mm forward of the steering wheel and at least 760 – ah forward of the Seat Index Point;
a cylindrical surface with its axis perpendicular to the reference plane, having a radius of 150 mm and tangential to the planes defined in 1.6.2.3 and 1.6.2.5;
two parallel inclined planes passing through the upper edges of the planes defined in 1.6.2.1 above with the inclined plane on the side where the impact is applied no closer than 100 mm to the reference plane above the zone of clearance;
a horizontal plane passing through a point 90 – av below the Seat Index Point;
two portions of the vertical plane perpendicular to the reference plane passing 210 – ah forward of the Seat Index Point, both these part planes joining respectively the rearmost limits of the planes defined in 1.6.2.1 above to the foremost limits of the planes defined in 1.6.2.2 above;
two portions of the horizontal plane passing 300 mm above plane defined in 1.6.2.8 above, both these part planes joining respectively the uppermost limits of the vertical planes defined in 1.6.2.2 above to the lowermost limits of the oblique planes defined in 1.6.2.7 above;
a surface, curved if necessary, whose generating line is perpendicular to the reference plane and rests on the back of the seat backrest.
For tractors with a reversible driver’s position (reversible seat and steering wheel), the clearance zone is the envelope of the two clearance zones defined by the two different positions of the steering wheel and the seat. For each position of steering wheel and the seat the clearance zone shall respectively be defined on the basis of above sections 1.6.1 and 1.6.2 for driver’s position in normal position and on the basis of sections 1.6.1 and 1.6.2 of Annex X for driver’s position in reverse position (see figure 6.2).
In case of tractors that could be fitted with optional seats, the envelope comprising the Seat Index Points of all options offered shall be used during the tests. The protective structure shall not enter the larger clearance zone which takes account of these different Seat Index Points.
In the case where a new seat option is offered after the test has been performed, a determination shall be made to see whether the clearance zone around the new SIP falls within the envelope previously established. If it does not, a new test must be performed.
Optional seat does not include a seat for a person in addition to the driver and from where the tractor cannot be controlled. The SIP shall not be determined because the definition of the clearance zone is in relation to the driver seat.
The mass of the tractor excluding optional accessories but including coolant, oils, fuel, tools plus the protective structure. Not included are optional front or rear weights, tyre ballast, mounted implements, mounted equipment or any specialised components;
The maximum mass of the tractor stated by the manufacturer to be technically permissible and declared on the vehicle’s identification plate and/or in the Operator’s Handbook;
The mass, selected by the manufacturer, used in formulae to calculate the height of fall of the pendulum block, the energy inputs and crushing forces to be used in the tests. Must not be less than the unballasted mass and must be sufficient to ensure the Mass Ratio does not exceed 1,75 (see Sections 1.7.4 and 2.1.3);
The ratio of 
| Linear dimension: | ± 3 mm | |
| except for: | - - tyre deflection: | ± 1 mm |
| - - structure deflection during horizontal loadings: | ± 1 mm | |
| - - height of fall of the pendulum block: | ± 1 mm | |
| Masses: | ± 0,2 % (of the sensor full scale) | |
| Forces: | ± 0,1 % (of the full scale) | |
| Angles: | ± 0,1° |
| ah | (mm) | Half of the horizontal seat adjustment |
| av | (mm) | Half of the vertical seat adjustment |
| B | (mm) | Minimum overall width of the tractor; |
| Bb | (mm) | Maximum outer width of the protective structure; |
| D | (mm) | Deflection of the structure at the point of impact (dynamic tests) or at the point of, and in line with, the load application (static tests); |
| D' | (mm) | Deflection of the structure for the calculated energy required; |
| Ea | (J) | Strain energy absorbed at point when load is removed. Area contained within F-D curve; |
| Ei | (J) | Strain energy absorbed. Area under F-D curve; |
| E'i | (J) | Strain energy absorbed after additional loading following a crack or tear; |
| E''i | (J) | Strain energy absorbed in overload test in the event of the load having been removed before starting this overload test. Area under F-D curve; |
| Eil | (J) | Energy input to be absorbed during longitudinal loading; |
| Eis | (J) | Energy input to be absorbed during side loading; |
| F | (N) | Static load force; |
| F' | (N) | Loading force for calculated energy required, corresponding to E’i ; |
| F-D | Force/deflection diagram; | |
| Fi | (N) | Force applied to rear hard fixture; |
| Fmax | (N) | Maximum static load force occurring during loading, with the exception of the overload; |
| Fv | (N) | Vertical crushing force; |
| H | (mm) | Falling height of the pendulum block (dynamic tests); |
| H’ | (mm) | Falling height of the pendulum block for additional test (dynamic tests); |
| I | (kg.m2) | Tractor reference moment of inertia about the centre line of the rear wheels, whatever the mass of these rear wheels may be; |
| L | (mm) | Tractor reference wheelbase; |
| M | (kg) | Tractor reference mass during strength tests. |
ground clearance of not more than 600 mm beneath the lowest points of the front and rear axles, allowing for the differential;
[F3fixed or adjustable minimum track width with one of the axles less than 1 150 mm fitted with tyres or tracks of a larger size. It is assumed that the axle mounted with the wider tyres or tracks is set at a track width of not more than 1 150 mm. It must be possible to set the track width of the other axle in such a way that the outer edges of the narrower tyres or tracks do not go beyond the outer edges of the tyres or tracks of the other axle. Where the two axles are fitted with rims and tyres or tracks of the same size, the fixed or adjustable track width of the two axles must be less than 1 150 mm;
mass greater than 400 kg but less than 3 500 kg, corresponding to the unladen mass of the tractor, including the roll-over protective structure and tyres or tracks of the largest size recommended by the manufacturer. The maximum permissible mass shall not exceed 5 250 kg and the Mass Ratio (Maximum Permissible Mass/Reference Mass) must not be greater than 1,75;]
and being fitted with roll-over protective structures of the dual-pillar type mounted only in front of the Seat Index Point and characterised by a reduced clearance zone attributable to the tractor silhouette, thus rendering it inadvisable, under any circumstances, to impede access to the driving position but worthwhile retaining these structures (fold-down or not) in view of their undoubted ease of use.
The protective structure may only be subjected to the strength tests if both the Lateral Stability Test and the Non-Continuous Rolling Test have been satisfactorily completed (see flow diagram as figure 6.3).
This test is intended to check whether a structure fitted to the tractor for the protection of the driver can satisfactorily prevent continuous roll-over of the tractor in the event of its overturning laterally on a slope with a gradient of 1 in 1.5 (figure 6.4).
Evidence of non-continuous rolling can be provided in accordance with one of the two methods described in 3.1.4.2 and 3.1.4.3.
or
| [F3B 0 | (m) | Rear tyre or track width;] |
| B6 | (m) | Width of protective structure between the right and left points of impact; |
| B7 | (m) | Width of engine bonnet; |
| D0 | (rad) | Front-axle swing angle from zero position to end of travel; |
| [F3D 2 | (m) | Height of front tyres or tracks under full axle load; |
| D 3 | (m) | Height of rear tyres or tracks under full axle load;] |
| H0 | (m) | Height of the front-axle pivot point; |
| H1 | (m) | Height of centre of gravity; |
| H6 | (m) | Height at the point of impact; |
| H7 | (m) | Height of engine bonnet; |
| L2 | (m) | Horizontal distance between the centre of gravity and front axle; |
| L3 | (m) | Horizontal distance between the centre of gravity and rear axle; |
| L6 | (m) | Horizontal distance between the centre of gravity and the leading point of intersection of the protective structure (to be preceded by a minus sign if this point lies in front of the plane of the centre of gravity); |
| L7 | (m) | Horizontal distance between the centre of gravity and the front corner of the engine bonnet; |
| Mc | (kg) | Tractor mass used for calculation; |
| Q | (kgm2) | Moment of inertia about the longitudinal axis through the centre of gravity; |
| S | (m) | Rear track width. [F3The sum of the rear track width (S) and tyre or track (B 0 ) widths must be greater than the width B 6 of the protective structure.] |
the stationary tractor overturns on a slope with a 1/1,5 gradient with a balanced front axle, as soon as the centre of gravity is vertically above the axis of rotation;
[F3the axis of rotation is parallel to the tractor's longitudinal axis and passes through the centre of the contact surfaces of the downhill front and rear wheel or track;]
the tractor does not slide downhill;
the depth of penetration into the slope and the deformation of the protective structure together amount to:
no other components of the tractor penetrate into the slope.
The distance between the rear and front axles on both sides of the tractor shall be measured in order to verify there is no steering angle.
[F3The distances between the centre of gravity and the rear axle ( L 3 ) or the front axle ( L 2 ) shall be calculated from the mass distribution of the tractor between the rear and the front wheels or tracks.]
The distance from the highest point of the tyre or tracks to the ground plane shall be measured (Figure 6.5), and the same method shall be used for the front and rear tyres or tracks.]
The distance between the centre of gravity and the leading point of intersection of the protective structure shall be measured (figures 6.6.a, 6.6.b and 6.6.c). If the protective structure is in front of the plane of the centre of gravity, the recorded measure will be preceded by a minus sign (– L6).
The distance between the right and left points of impact of the two vertical posts of the structure shall be measured.
[F3The point of impact is defined by the plane tangent to the protective structure passing through the line made by the top outer points of the front and rear tyres or tracks (Figure 6.7).]
The vertical distance from the point of impact of the structure to the ground plane shall be measured.
The vertical distance from the point of impact of the engine bonnet to the ground plane shall be measured.
[F3The point of impact is defined by the plane tangent to the engine bonnet and the protective structure passing through the top outer points of the front tyre or track (Figure 6.7). The measurement shall be made on both sides of the engine bonnet.]
The distance between the two points of impact of the engine bonnet as defined previously shall be measured.
The distance from the point of impact of the engine bonnet, as defined previously, to the centre of gravity shall be measured.
[F3The vertical distance between the centre of the front-axle pivot point to the centre of axle of the front tyres or tracks ( H 01 ) shall be included in the manufacturer's technical report and shall be checked.
The vertical distance from the centre of the front tyres or tracks axle to the ground plane ( H 02 ) shall be measured (Figure 6.8).]
The height of the front-axle pivot (H0) is the sum of both previous values.
The minimum rear track width fitted with tyres or tracks of the largest size, as specified by the manufacturer, shall be measured (Figure 6.9).
The distance between the outer and the inner vertical planes of a rear tyre or track in its upper part shall be measured (Figure 6.9).]
The largest angle defined by the swinging of the front axle from the horizontal position to the maximum deflection shall be measured on both sides of the axle, taking into account any end-stroke shock absorber. The maximum angle measured shall be used.
The tractor mass shall be determined according to the conditions specified in section 1.7.1.
Tests made using special rigs are intended to simulate such loads as are imposed on a protective structure, when the tractor overturns. These tests enable observations to be made on the strength of the protective structure and any brackets attaching it to the tractor and any parts of the tractor which transmit the test load.
Tests may be performed in accordance with the static procedure or the dynamic procedure (see Annex A). The two methods are deemed equivalent.
Components which may create a hazard in the clearance zone must also be fitted on the tractor (or the assembly) so that they may be examined to see whether the requirements of the Acceptance Conditions in 3.2.3 have been fulfilled.
All components of the tractor or the protective structure including weather protective must be supplied or described on drawings.
The sequence of tests, without prejudice to the additional tests mentioned in sections 3.3.1.6, and 3.3.1.7 is as follows:
loading at the rear of the structure
(see 3.3.1.1);
rear crushing test
(see 3.3.1.4);
loading at the front of the structure
(see 3.3.1.2);
loading at the side of the structure
(see 3.3.1.3);
crushing at the front of the structure
(see 3.3.1.5).
After each part-test it must be free from cracks or tears within the meaning of section 3.3.2.1 or
If, during one of the crushing tests, significant cracks or tears appear, an additional test, in accordance with section 3.3.1.7, must be applied immediately after the crushing which caused cracks or tears to appear;
during the tests other than the overload test, no part of the protective structure must enter the clearance zone as defined in 1.6;
during the tests other than the overload test, all parts of the clearance zone shall be secured by the structure, in accordance with 3.3.2.2;
during the tests the protective structure must not impose any constraints on the seat structure;
the elastic deflection, measured in accordance with 3.3.2.4 shall be less than 250 mm.
at start of test, under zero load: ± 2°;
during test, under load: 10° above and 20° below the horizontal. These variations must be kept to a minimum.
If the tractor moves, the entire test shall be repeated, unless the system for measuring the deflections taken into account for plotting the force versus deflection curve is connected to the tractor.
A rig as shown in Figure 6.10 shall be capable of exerting a downward force on a protective structure through a rigid beam approximately 250 mm wide, connected to the load-applying mechanism by means of universal joints. Suitable axle stands must be provided so that the tractor tyres or tracks do not bear the crushing force.]
The following measuring devices are also needed:
A device for measuring the elastic deflection (the difference between the maximum momentary deflection and the permanent deflection, see figure 6.11).
A device for checking that the protective structure has not entered the clearance zone and that the latter has remained within the structure’s protection during the test (section 3.3.2.2).
The load application point shall be that part of the roll-over protective structure likely to hit the ground first in a rearward overturning accident, normally the upper edge. The vertical plane in which the load is applied shall be located at a distance of 1/6 of the width of the top of the protective structure inwards from a vertical plane, parallel to the median plane of the tractor, touching the outside extremity of the top of the protective structure.
If the structure is curved or protruding at this point, wedges enabling the load to be applied thereon shall be added, without thereby reinforcing the structure.
The load application point shall be that part of the roll-over protective structure likely to hit the ground first if the tractor overturned sideways while travelling forward, normally the upper edge.
If the structure is curved or protruding at this point, wedges enabling the load to be applied thereon shall be added, without thereby reinforcing the structure.
or
The beam shall be positioned over the rear uppermost structural member(s) and the resultant of crushing forces shall be located in the tractor’s median plane. A force Fv shall be applied where:
The force Fv shall be maintained for five seconds after cessation of any visually detectable movement of the protective structure.
Where the rear part of the protective structure roof will not sustain the full crushing force, the force shall be applied until the roof is deflected to coincide with the plane joining the upper part of the protective structure with that part of the rear of the tractor capable of supporting the tractor when overturned.
The force shall then be removed, and the crushing beam repositioned over that part of the protective structure which would support the tractor when completely overturned. The crushing force Fv shall then be applied again.
The beam shall be positioned across the front uppermost structural member(s) and the resultant of crushing forces shall be located in the tractor’s median plane. A force Fv shall be applied where:
The force Fv shall be maintained for five seconds after the cessation of any visually detectable movement of the protective structure.
Where the front part of the protective structure roof will not sustain the full crushing force, the force shall be applied until the roof is deflected to coincide with the plane joining the upper part of the protective structure with that part of the front of the tractor capable of supporting the tractor when overturned.
The force shall then be removed, and the crushing beam repositioned over that part of the protective structure which would support the tractor when completely overturned. The crushing force Fv shall then be applied again.
An overload test shall be carried out in all cases where the force decreases by more than 3 per cent during the last 5 per cent of the deflection reached when the energy required is absorbed by the structure (see figure 6.15).
The overload test involves the gradual increase of the horizontal load by increments of 5 per cent of the initial energy requirement up to a maximum of 20 per cent of energy added (see figure 6.16).
The overload test is satisfactory if, after each increase by 5, 10 or 15 per cent in the energy required, the force decreases by less than 3 per cent for a 5 per cent increment and remains greater than 0,8 Fmax.
The overload test is satisfactory if, after the structure has absorbed 20 per cent of the added energy, the force exceeds 0,8 Fmax.
Additional cracks or tears and/or entry into or lack of protection of the clearance zone due to elastic deflection are permitted during the overload test. However, after the removal of the load, the structure shall not enter the clearance zone, which shall be completely protected.
If cracks or tears which cannot be considered as negligible appear during a crushing test, a second, similar crushing, but with a force of 1,2 Fv shall be applied immediately after the crushing test which caused the cracks or tears to appear.
After each test all structural members, joints and attachment systems shall be visually examined for fractures or cracks, any small cracks in unimportant parts being ignored.
During each test the protective structure shall be examined to see whether any part of it has entered the clearance zone as defined in 1.6 above.
Furthermore, the clearance zone shall not be outside the protection of the protective structure. For this purpose, it shall be considered to be outside the protection of the structure if any part of it would come in contact with flat ground if the tractor overturned towards the direction from which the test load is applied. [F3For estimating this, the front and rear tyres or tracks and track width setting shall be the smallest standard fitting specified by the manufacturer.]
If the tractor is fitted with a rigid section, a housing or other hard fixture placed behind the driver’s seat, this fixture shall be regarded as a protective point, in the event of sideways or rear overturning. This hard fixture placed behind the driver’s seat shall be capable of withstanding, without breaking or entering the clearance zone, a downward force Fi, where:
applied perpendicularly to the top of the frame in the central plane of the tractor. The initial angle of application of force shall be 40° calculated from a parallel to the ground as shown in figure 6.12. The minimum width of this rigid section shall be 500 mm (see figure 6.13).
In addition, it shall be sufficiently rigid and firmly attached to the rear of the tractor.
The elastic deflection shall be measured (810 + av ) mm above the Seat Index Point, in the vertical plane in which the load is applied. For this measurement, any apparatus similar to that illustrated in figure 6.11 shall be used.
After the final crushing test the permanent deflection of the protective structure shall be recorded. For this purpose, before the start of the test, the position of the main roll-over protective structure members in relation to the Seat Index Point shall be recorded.
When technical modifications occur on the tractor, the protective structure or the method of attachment of the protective structure to the tractor, the testing station that has carried out the original test can issue a ‘technical extension report’ if the tractor and protective structure satisfied preliminary tests of lateral stability and non-continuous rolling as defined in 3.1.3 and 3.1.4 and if the rear hard fixture as described in paragraph 3.3.2.3., when fitted, has been tested in accordance with the procedure described in this paragraph (except 3.4.2.2.4) in the following cases:
The impact or loading and crushing tests need not be carried out on each model of tractor, provided that the protective structure and tractor comply with the conditions referred to hereunder in 3.4.2.1.1 to 3.4.2.1.5.
The structure (including rear hard fixture) shall be identical to the one tested;
The required energy shall not exceed the energy calculated for the original test by more than 5 per cent;
The method of attachment and the tractor components to which the attachment is made shall be identical;
Any components such as mud-guards and bonnet that may provide support for the protective structure shall be identical;
The position and critical dimensions of the seat in the protective structure and the relative position of the protective structure on the tractor shall be such that the clearance zone would have remained within the protection of the deflected structure throughout all tests (this shall be checked by using the same reference of clearance zone as in the original test report, respectively Seat Reference Point [SRP] or Seat Index Point [SIP]).
This procedure has to be followed when the provisions of section 3.4.2.1 are not fulfilled, it may not be used when the method of attachment of the protective structure to the tractor does not remain of the same principle (e.g. rubber supports replaced by a suspension device):
Modifications having no impact on the results of the initial test (e.g. weld attachment of the mounting plate of an accessory in a non-critical location on the structure), addition of seats with different SIP location in the protective structure (subject to checking that the new clearance zone(s) remain(s) within the protection of the deflected structure throughout all tests).
Modifications having a possible impact on the results of the original test without calling into question the acceptability of the protective structure (e.g. modification of a structural component, modification of the method of attachment of the protective structure to the tractor). A validation test can be carried out and the test results will be drafted in the extension report.
The following limits for this type extension are fixed:
no more than 5 extension may be accepted without a validation test;
the results of the validation test will be accepted for extension if all the acceptance conditions of this Annex are fulfilled and:
if the deflection measured after each impact test does not deviate from the deflection measured after each impact test in the original test report by more than ± 7 % (in the case of dynamic tests);
if the force measured when the required energy level has been reached in the various horizontal load tests does not deviate from the force measured when the required energy has been reached in the original test by more than ± 7 % and the deflection measured(4) when the required energy level has been reached in the various horizontal load tests does not deviate from the deflection measured when the required energy has been reached in the original test report by more than ± 7 % (in the case of static tests).
more than one protective structure modification may be included in a single extension report if they represent different options of the same protective structure, but only one validation test can be accepted in a single extension report. The options not tested shall be described in a specific section of the extension report.
Increase of the reference mass declared by the manufacturer for a protective structure already tested. If the manufacturer wants to keep the same approval number it is possible to issue an extension report after having carried out a validation test (the limits of ± 7 % specified in 3.4.2.2.2.2 are not applicable in such a case).
Modification of the rear hard fixture or addition of a new rear hard fixture. It has to be checked that the clearance zone remains within the protection of the deflected structure throughout all test taking into account the new or modified rear hard fixture. A validation of the rear hard fixture consisting in the test described in 3.3.2.3 has to be carried out and the test results will be drafted in the extension report.
Steel with an as-rolled thickness less than 2,5 mm and with a carbon content less than 0,2 per cent is considered to meet this requirement.
Structural members of the protective structure made from materials other than steel shall have equivalent low temperature impact resistance.
| a Indicates preferred size. Specimen size shall be no less than largest preferred size that the material permits. | ||
| b The energy requirement at – 20 °C is 2,5 times the value specified for – 30 °C. Other factors affect impact energy strength, i.e. direction of rolling, yield strength, grain orientation and welding. These factors shall be considered when selecting and using steel. | ||
| Specimen size | Energy at | Energy at |
|---|---|---|
| – 30 °C | – 20 °C | |
| mm | J | Jb |
| 10 × 10a | 11 | 27,5 |
| 10 × 9 | 10 | 25 |
| 10 × 8 | 9,5 | 24 |
| 10 × 7,5a | 9,5 | 24 |
| 10 × 7 | 9 | 22,5 |
| 10 × 6,7 | 8,5 | 21 |
| 10 × 6 | 8 | 20 |
| 10 × 5a | 7,5 | 19 |
| 10 × 4 | 7 | 17,5 |
| 10 × 3,5 | 6 | 15 |
| 10 × 3 | 6 | 15 |
| 10 × 2,5a | 5,5 | 14 |
| Figure 6.1.a Side view Cross-section through the reference plane  | Figure 6.1.b Rear view  |
| Figure 6.1.c View from above  | |
–
Reference line
–
Seat index point
–
Reference plane
Figure 6.3
Flow diagram for determining the continuous roll-over behaviour of a laterally overturning tractor with a front mounted roll-over protective structure (ROPS)
:
Point of impact of ROPS behind longitudinally unstable equilibrium point
:
Point of impact of ROPS near longitudinally unstable equilibrium point
:
Point of impact of ROPS in front of longitudinally unstable equilibrium point
Note: D2 and D3 should be measured under full axle load.] U.K.
Figure 6.7
Determination of points of impact for measurement of width of protective structure (B6) and height of engine bonnet (H7)
–
Permanent deflection
–
Elastic deflection
–
Total deflection (permanent plus elastic)
This section sets out the Dynamic Testing Procedure alternative to the static test procedure set out in section B1.
See requirements stated for static testing.
See requirements stated for static testing.
The sequence of tests, without prejudice to the additional tests mentioned in sections 4.3.1.6 and 4.3.1.7 is as follows:
impact at the rear of the structure
(see 4.3.1.1);
rear crushing test
(see 4.3.1.4);
impact at the front of the structure
(see 4.3.1.2);
impact at the side of the structure
(see 4.3.1.3);
crushing at the front of the structure
(see 4.3.1.5).
After each part-test it must be free from cracks or tears within the meaning of section 4.3.2.1 or
If, during one of the tests, significant cracks or tears appear, an additional test, as defined in sections 4.3.1.6 or 4.3.1.7, must be applied immediately after the impact or the crushing test which caused cracks or tears to appear;
during the tests other than the overload test, no part of the protective structure must enter the clearance zone as defined in 1.6;
during the tests other than the overload test, all parts of the clearance zone shall be secured by the structure, in accordance with 4.3.2.2;
during the tests the protective structure must not impose any constraints on the seat structure;
the elastic deflection, measured in accordance with 4.3.2.4 shall be less than 250 mm.
The pendulum pivot points must be rigidly fixed so that their displacement in any direction does not exceed 1 per cent of the height of fall.
A rig as shown in figure 6.10 shall be capable of exerting a downward force on a protective structure through a rigid beam approximately 250 mm wide connected to the load-applying mechanism by means of universal joints. Suitable axle stands shall be provided so that the tractor tyres do not bear the crushing force.
The following measuring apparatus is needed:
device for measuring the elastic deflection (the difference between the maximum momentary deflection and the permanent deflection, (see figure 6.11).
device for checking that the protective structure has not entered the clearance zone and that the latter has remained within the structure’s protective during the test (see section 4.3.2.2).
The suspended height of the block shall be adjusted and necessary steps taken so as to prevent the block from turning about the point of impact.
The point of impact is that part of the protective structure likely to hit the ground first in a rearward overturning accident, normally the upper edge. The position of the centre of gravity of the block is 1/6 of the width of the top of the protective structure inwards from a vertical plan parallel to the median plane of the tractor touching the outside extremity of the top of the protective structure.
If the structure is curved or protruding at this point, wedges enabling the impact to be applied thereon must be added, without thereby reinforcing the structure.
The wire ropes must be tensioned so that the tyres undergo the deflections given in 4.2.5.6.2. With the wire ropes tensioned, the wedging beam shall be placed in front of and tight against the rear wheels and then fixed to the ground.
for tractor with a reference mass of less than 2 000 kg;
for tractor with a reference mass of more than 2 000 kg.
The pendulum block is then released and strikes the protective structure.
The suspended height of the pendulum block shall be adjusted and the necessary steps taken so as to prevent the block from turning about the point of impact.
The point of impact is that part of the protective structure likely to hit the ground first if the tractor overturned sideways while travelling forward, normally the upper edge. The position of the centre of gravity of the block is 1/6 of the width of the top of the protective structure inwards from a vertical plane parallel to the median plane of the tractor touching the outside extremity of the top of the protective structure.
If the structure is curved or protruding at this point, wedges enabling the impact to be applied thereon must be added, without thereby reinforcing the structure.
The wire ropes must be tensioned so that the tyres undergo the deflections given in 4.2.5.6.2. With the wire ropes tensioned, the wedging beam shall be placed behind and tight against the rear wheels and then fixed to the ground.
for tractor with a reference mass of less than 2 000 kg.
for tractor with a reference mass of more than 2 000 kg.
The pendulum block is then released and strikes the protective structure.
or
The suspended height of the pendulum block shall be adjusted and necessary steps taken so as to prevent the block from turning about the point of impact.
The point of impact shall be that part of the protective structure likely to hit the ground first in a sideways overturning accident.
With the wire ropes tensioned, the wedging beam shall be placed on the ground, pushed tight against the tyres on the side opposite that which is to receive the impact and then fixed to the ground. It may be necessary to use two beams or wedges if the outer sides of the front and rear tyres are not in the same vertical plane. The prop shall then be placed as indicated in figure 6.29 against the rim of the most heavily loaded wheel opposite to the point of impact, pushed firmly against the rim and then fixed at its base. The length of the prop shall be such that it makes an angle of 30° ± 3° with the ground when in position against the rim. In addition, its thickness shall, if possible, be between 20 and 25 times less than its length and between 2 and 3 times less than its width. The props shall be shaped at both ends as shown in the details on figure 6.29.
for tractor with a reference mass of less than 2 000 kg.
for tractor with a reference mass of more than 2 000 kg.
for tractor with a reference mass of less than 2 000 kg.
for tractor with a reference mass of more than 2 000 kg.
The pendulum block is then released and strikes the protective structure.
All provisions are identical to those given in section 3.3.1.4 of Part B1.
All provisions are identical to those given in section 3.3.1.5 of Part B1.
If cracks or tears which cannot be considered negligible appear during an impact test, a second, similar test, but with a height of fall of:
shall be performed immediately after the impact tests causing these tears or cracks to appear, ‘a’ being the ratio of the permanent deformation (Dp) to the elastic deformation (De):
as measured at the point of impact. The additional permanent deformation due to the second impact shall not exceed 30 per cent of the permanent deformation due to the first impact.
In order to be able to carry out the additional test, it is necessary to measure the elastic deformation during all the impact tests.
If during a crushing test, significant cracks or tears appear, a second, similar, crushing test, but with a force equal to 1,2 Fv shall be performed immediately after the crushing tests which caused these tears or cracks to appear.
After each test all structural members, joints and fastening systems shall be visually examined for fractures or cracks, any small cracks in unimportant parts being ignored.
Any tears caused by the edges of the pendulum weight are to be ignored.
During each test the protective structure shall be examined to see whether any part of it has entered the clearance zone round the driving seat as defined in 1.6.
Furthermore, the clearance zone shall not be outside the protection of the protective structure. For this purpose, it shall be considered to be outside the protection of the structure if any part of it would come in contact with flat ground if the tractor overturned towards the direction from which the test load is applied. For estimating this, the front and rear tyres and track width setting shall be the smallest standard fitting specified by the manufacturer.
If the tractor is fitted with a rigid section, a housing or other hard fixture placed behind the driver’s seat, this fixture shall be regarded as a protective point, in the event of sideways or rear overturning. This hard fixture placed behind the driver’s seat shall be capable of withstanding, without breaking or entering the clearance zone, a downward force Fi where:
applied perpendicularly to the top of the frame in the central plane of the tractor. The initial angle of application of force shall be 40° calculated from a parallel to the ground as shown in figure 6.12. The minimum width of this rigid section shall be 500 mm (see figure 6.13).
In addition, it shall be sufficiently rigid and firmly attached to the rear of the tractor.
The elastic deflection is measured (810 + av ) mm above the index point, in the vertical plane passing through the point of impact. For this measurement, apparatus similar to that illustrated in figure 6.11 shall be used.
After the final crushing test, the permanent deflection of the protective structure shall be recorded. For this purpose, before the start of the test, the position of the main roll-over protective structure members in relation to the Seat Index Point shall be used.
All provisions are identical to those given in section 3.4 of section B1 to this Annex.
All provisions are identical to those given in section 3.6 of section B1 to this Annex.
This procedure provides minimum performance and tests requirements for front mounted foldable ROPS
hand-operated foldable ROPS is a front mounted dual pillar protective structure with hand raising/lowering directly managed by the operator (with or without partial assistance).
automatic foldable ROPS is a front mounted dual pillar protective structure with full assisted raising/lowering operations.
locking system is a device fitted to lock, by hand or automatically, the ROPS in the raised or lowered positions.
grasping area is defined by the manufacturer as a portion of the ROPS and/or additional handle fitted to the ROPS where the operator is allowed to carry out the raising/lowering operations.
accessible part of the grasping area is intended as the area where the ROPS is handled by the operator during the raising/lowering operations. This area shall be defined with regard to the geometric centre of cross sections of the grasping area.
pinching point is a dangerous point where parts move in relation to each other or to fixed parts in such a way as may cause persons or certain parts of their bodies to be pinched.
shear point is a dangerous point where parts move along each other or along other parts in such a way as may cause persons or certain parts of their bodies to be pinched or shorn
The manual handling shall be done by a standing operator with one or more grasps on grasping area of the roll-bar. This area has to be designed without sharp edges, sharp angles and rough surfaces likely to cause injury to the operator.
The grasping area shall be clearly and permanently identified (Figure 6.20).
This area could be on one or both sides of the tractor and could be a structural part of the roll-bar or additional handles. In this grasping area the manual handling to raise or lower the roll-bar shall not create shearing, pinching or uncontrollable movement hazards to the operator (Additional requirement).
Three accessible zones with different amount of allowed force are defined with respect to horizontal plane of the ground and the vertical planes tangent to the outer parts of the tractor that limit the position or the displacement of the operator (Figure 6.21).
:
comfort zone
:
accessible zone without forward leaning of the body
:
accessible zone with forward leaning of the body
The position and the movement of the operator are limited by obstacles. These are parts of the tractor and are defined by vertical planes tangent to the external edges of the obstacle.
If the operator needs to move the feet during the manual handling of the roll-bar a displacement is allowed either within a parallel plane to the roll-bar trajectory or within just one more parallel plane to the previous one so as to overcome an obstacle. The overall displacement shall be considered as a combination of straits lines parallel and perpendicular to the roll-bar trajectory. A perpendicular displacement is accepted provided that the operator comes closer to the roll-bar. The accessible area shall be considered as the envelope of the different accessible zones (Figure 6.22).
The tractor must be fitted with tyres having the greatest diameter indicated by the manufacturer and the smallest cross-section for tyres of that diameter. The tyres must be inflated to the pressure recommended for field work.
The rear wheels must be set to the narrowest track width; the front wheels must be set as closely as possible to the same track width. If it is possible to have two front track settings which differ equally from the narrowest rear track setting, the wider of these two front track settings must be selected. [F2In the case of a tractor fitted with tracks, the manufacturer shall define the tracks setting.]
Aim of the test is to measure the force necessary to raise or lower the roll-bar. The test will be carried out in static condition: no initial movement of the roll-bar. Each measurement of the force necessary to raise or lower the roll-bar shall be made in a direction tangent to the trajectory of the roll-bar and passing through the geometric centre of cross sections of the grasping area.
The grasping area is considered accessible when located within the accessible zones or the envelope of different accessible zones (Figure 6.23).
The force necessary to raise and lower the roll-bar shall be measured in different points that are within the accessible part of the grasping area (Figure 6.24).
The first measure is carried out at the extremity of the accessible part of the grasping area when the roll-bar is fully lowered (Point A). The second is defined according to the position of Point A after rotation of the roll-bar up to the top of the accessible part of the grasping area (Point A’).
If in the second measure the roll-bar is not fully raised, an additional point shall be measured at the extremity of the accessible part of the grasping area when the roll-bar is fully raised (Point B).
If between the first two measures the trajectory of the first point crosses the limit between Zone I and Zone II a measurement shall be made at this crossing point (Point A'').
In order to measure the force in the required points, it is possible either to measure directly the value or to measure the torque needed to raise or lower the roll-bar so as to calculate the force.
The force acceptable for the actuation of the ROPS depends on the accessible zone as shown in Table 6.2.
Allowed forces
| Zone | I | II | III |
|---|---|---|---|
| Acceptable force (N) | 100 | 75 | 50 |
An increase of no more than 25 % of these acceptable forces is allowed when the roll-bar is fully lowered and fully raised.
An increase of no more than 50 % of these acceptable forces is allowed in the lowering operation.
The manual handling to raise or lower the roll-bar shall not create shearing, pinching or uncontrollable movement hazards to the operator
A pinching point is not considered dangerous for the operator hands part if in the grasping area the safety distances between the roll-bar and fixed parts of the tractor are no less than 100 mm for hand, wrist, fist and 25 mm for finger (ISO 13854:1996). The safety distances shall be checked with respect to the mode of handling foreseen by the manufacturer in the operator’s manual.
The device fitted to lock the ROPS in the upright/lowered position must be designed:
to be handled by one standing operator and located in one of the accessible zones;
to be hardly separated from the ROPS (for example captive pins as locking pins or retaining pins);
to avoid any confusion in the locking operation (the proper location of the pins shall be indicated);
to avoid unintentional removing or losing of parts.
If the devices employed to lock the ROPS in the upright/lowered position are pins they shall be inserted or removed freely. If to do this there is a need to apply a force on the roll-bar this shall comply with the requirements of points A and B (see point 5.3).
For all other locking devices, they shall be engineered according to an ergonomic approach for what concerns the shape and the force especially avoiding pinching or shearing hazards.
An automatic locking system fitted on hand-operated foldable ROPS shall be submitted to a preliminary test before the ROPS strength test.
The roll-bar shall be moved from the lower position to the upright locked position and back. These operations correspond to one cycle. 500 cycles shall be completed.
This could be done manually or with the use of external energy (hydraulic, pneumatic or electric actuators). In both cases the force shall be applied within a plane parallel to the trajectory of the roll-bar and passing through the grasping area, the angular speed of the roll-bar shall be roughly constant and less than 20 deg/s.
After the 500 cycles, the force applied when the roll-bar is in the upright position shall not exceed by more than 50 % the allowed force (Table 6.2).
The unlocking of the roll-bar shall be done following the operator manual.
After the completion of the 500 cycles there shall be no maintenance or adjustment on the locking system,
Computer programme(3) (BASIC) for determining the continuous or interrupted roll over behaviour in case of a laterally overturning narrow track tractor with a protective frame mounted in front of the driver’s seat U.K.
The following programme is valid for its calculation methods. Presentation of the printed text as proposed (English language and layout) is indicative; the user will adapt the programme to available printing and other requirements specific to the testing station.
10 CLS
20 REM REFERENCE OF THE PROGRAM COD6ABAS.BAS 08/02/96
30 FOR I = 1 TO 10: LOCATE I, 1, 0: NEXT I
40 COLOR 14, 8, 4
50 PRINT "************************************************************************************"
60 PRINT "* CALCULATION FOR DETERMINING THE NON-CONTINUOUS ROLLING BEHAVIOUR *"
70 PRINT "*OF A LATERAL OVERTURNING NARROW TRACTOR WITH A ROLL-OVER PROTECTIVE *"
80 PRINT "* STRUCTURE MOUNTED IN FRONT OF THE DRIVER’S SEAT *"
90 PRINT "************************************************************************************"
100 A$ = INKEY$: IF A$ = "" THEN 100
110 COLOR 10, 1, 4
120 DIM F(25), C(25), CAMPO$(25), LON(25), B$(25), C$(25), X(6, 7), Y(6, 7), Z(6, 7)
130 DATA 6,10,10,14,14,17,19,21,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19
140 DATA 54,8,47,8,47,12,8,12,29,71,29,71,29,71,29,71,29,71,29,71,29,71,29,71,29
150 DATA 12,30,31,30,31,25,25,25,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9
160 FOR I = 1 TO 25: READ F(I): NEXT
170 FOR I = 1 TO 25: READ C(I): NEXT
180 FOR I = 1 TO 25: READ LON(I): NEXT
190 CLS
200 FOR I = 1 TO 5: LOCATE I, 1, 0: NEXT I
210 PRINT "In case of misprint, push on the enter key up to the last field"
220 PRINT :LOCATE 6, 44: PRINT " TEST NR: ": PRINT
230 LOCATE 8, 29: PRINT " FRONT MOUNTED- PROTECTIVE STRUCTURE:": PRINT
240 PRINT " MAKE: ": LOCATE 10, 40: PRINT " TYPE: ": PRINT
250 LOCATE 12, 29: PRINT " TRACTOR :": PRINT : PRINT " MAKE:"
260 LOCATE 14, 40: PRINT " TYPE: ": PRINT : PRINT
270 PRINT " LOCATION: ": PRINT
280 PRINT " DATE: ": PRINT : PRINT " ENGINEER:"
290 NC = 1: GOSUB 4400
300 PRINT : PRINT : PRINT " In case of misprint, it is possible to acquire the data again"
310 PRINT : INPUT " Do you wish to acquire again the data ? (Y/N)"; Z$
320 IF Z$ = "Y" OR Z$ = "y" THEN 190
330 IF Z$ = "N" OR Z$ = "n" THEN 340
340 FOR I=1 TO 3:LPRINT : NEXT: LPRINT ; " TEST NR: "; TAB(10); CAMPO$(1)
350 LPRINT : LPRINT TAB(24); " FRONT MOUNTED PROTECTIVE STRUCTURE:"
360 LL = LEN(CAMPO$(2) + CAMPO$(3))
370 LPRINT TAB(36 - LL / 2); CAMPO$(2) + " - " + CAMPO$(3) : LPRINT
380 LPRINT TAB(32); " OF THE NARROW TRACTOR": LL = LEN(CAMPO$(4) + CAMPO$(5))
390 LPRINT TAB(36 - LL / 2); CAMPO$(4) + " - " + CAMPO$(5) : LPRINT
400 CLS
410 PRINT "In case of mistype, push on the enter key up to the last field"
420 PRINT
430 FOR I = 1 TO 7: LOCATE I, 1, 0: NEXT
440 LOCATE 8, 1: PRINT " CHARACTERISTIC UNITS:"
450 LOCATE 8, 29: PRINT "LINEAR (m): MASS (kg):MOMENT OF INERTIA (kg×m2):"
460 LOCATE 9, 1: PRINT " ANGLE (radian)"
470 LPRINT : PRINT
480 PRINT "HEIGHT OF COG H1=": LOCATE 11, 29: PRINT""
490 LOCATE 11, 40: PRINT "H. DIST. COG-REAR AXLE L3="
500 LOCATE 11, 71: PRINT""
510 PRINT "H. DIST. COG-FRT AXLE L2=": LOCATE 12, 29: PRINT""
520 LOCATE 12, 40: PRINT "HEIGHT OF THE REAR TYRES D3="
530 LOCATE 12, 71: PRINT""
540 PRINT "HEIGHT OF THE FRT TYRES D2=": LOCATE 13, 29: PRINT""
550 LOCATE 13, 40: PRINT "OVERALL HEIGHT(PT IMPACT) H6="
560 LOCATE 13, 71: PRINT""
570 PRINT "H.DIST.COG-LEAD.PT INTER.L6=": LOCATE 14, 29: PRINT""
580 LOCATE 14, 40: PRINT "PROTECTIVE STRUCT. WIDTH B6="
590 LOCATE 14, 71: PRINT""
600 PRINT "HEIGHT OF THE ENG.B. H7=": LOCATE 15, 29: PRINT""
605 LOCATE 15, 40: PRINT "WIDTH OF THE ENG. B. B7="
610 LOCATE 15, 71: PRINT""
615 PRINT "H.DIST.COG-FRT COR.ENG.B.L7=": LOCATE 16, 29: PRINT""
620 LOCATE 16, 40: PRINT "HEIGHT FRT AXLE PIVOT PT H0="
630 LOCATE 16, 71: PRINT""
640 PRINT "REAR TRACK WIDTH S =": LOCATE 17, 29: PRINT""
650 LOCATE 17, 40: PRINT "REAR TYRE WIDTH B0="
660 LOCATE 17, 71: PRINT""
670 PRINT "FRT AXLE SWING ANGLE D0=": LOCATE 18, 29: PRINT""
680 LOCATE 18, 40: PRINT "TRACTOR MASS Mc ="
690 LOCATE 18, 71: PRINT""
700 PRINT "MOMENT OF INERTIA Q =": LOCATE 19, 29: PRINT""
710 LOCATE 19, 40: PRINT""
720 LOCATE 19, 71: PRINT " ": PRINT : PRINT
730 H1 = 0: L3 = 0: L2 = 0: D3 = 0: D2 = 0: H6 = 0: L6 = 0: B6 = 0
740 H7 = 0: B7 = 0: L7 = 0: H0 = 0: S = 0: B0 = 0: D = 0: Mc = 0: Q = 0
750 NC = 9: GOSUB 4400
760 FOR I = 1 TO 3: PRINT "": NEXT
770 H1 = VAL(CAMPO$(9)): L3 = VAL(CAMPO$(10)): L2 = VAL(CAMPO$(11))
780 D3 = VAL(CAMPO$(12)): D2 = VAL(CAMPO$(13)): H6 = VAL(CAMPO$(14))
790 L6 = VAL(CAMPO$(15)): B6 = VAL(CAMPO$(16)): H7 = VAL(CAMPO$(17))
800 B7 = VAL(CAMPO$(18)): L7 = VAL(CAMPO$(19)): H0 = VAL(CAMPO$(20))
810 S = VAL(CAMPO$(21)): B0 = VAL(CAMPO$(22)): D0 = VAL(CAMPO$(23))
820 Mc = VAL(CAMPO$(24)): Q = VAL(CAMPO$(25)): PRINT : PRINT
830 PRINT "In case of mistype, it is possible to acquire again the data": PRINT
840 INPUT " Do you wish to acquire again the data ? (Y/N)"; X$
850 IF X$ = "Y" OR X$ = "y" THEN 400
860 IF X$ = "n" OR X$ = "N" THEN 870
870 FOR I = 1 TO 3: LPRINT : NEXT
880 LPRINT TAB(20); "CHARACTERISTIC UNITS :": LOCATE 8, 29
890 LPRINT "LINEAR (m) : MASS (kg) : MOMENT OF INERTIA (kg×m2) : ANGLE (radian)"
900 LPRINT
910 LPRINT "HEIGHT OF THE COG H1=";
920 LPRINT USING"####.####"; H1;
930 LPRINT TAB(40); "H. DIST. COG-REAR AXLE L3=";
940 LPRINT USING"####.####"; L3
950 LPRINT "H.DIST. COG-FRT AXLE L2=";
960 LPRINT USING"####.####"; L2;
970 LPRINT TAB(40); "HEIGHT OF THE REAR TYRES D3=";
975 LPRINT USING"####.####"; D3
980 LPRINT "HEIGHT OF THE FRT TYRES D2=";
990 LPRINT USING"####.####"; D2;
1000 LPRINT TAB(40); "OVERALL HEIGHT(PT IMPACT)H6=";
1010 LPRINT USING"####.####"; H6
1020 LPRINT "H.DIST.COG-LEAD PT INTER.L6=";
1030 LPRINT USING"####.####"; L6;
1040 LPRINT TAB(40); "PROTECTIVE STRUCT. WIDTH B6=";
1050 LPRINT USING"####.####"; B6
1060 LPRINT "HEIGHT OF THE ENG.B. H7=";
1070 LPRINT USING"####.####"; H7;
1080 LPRINT TAB(40); "WIDTH OF THE ENG. B. B7=";
1090 LPRINT USING"####.####"; B7
1100 LPRINT "H.DIST.COG-FRT COR.ENG.B.L7=";
1110 LPRINT USING"####.####"; L7;
1120 LPRINT TAB(40); "HEIGHT FRT AXLE PIVOT PT H0=";
1130 LPRINT USING"####.####"; H0
1140 LPRINT "REAR TRACK WIDTH S =";
1150 LPRINT USING"####.####"; S;
1160 LPRINT TAB(40); "REAR TYRE WIDTH B0=";
1170 LPRINT USING"####.####"; B0
1180 LPRINT "FRT AXLE SWING ANGLE D0=";
1185 LPRINT USING"####.####"; D0;
1190 LPRINT TAB(40); "TRACTOR MASS Mc = ";
1200 LPRINT USING "####.###"; Mc
1210 LPRINT "MOMENT OF INERTIA Q =";
1215 LPRINT USING"####.####"; Q
1220 FOR I = 1 TO 10: LPRINT : NEXT
1230 A0 = .588: U = .2: T = .2: GOSUB 4860
1240 REM * THE SIGN OF L6 IS MINUS IF THE POINT LIES IN FRONT
1250 REM * OF THE PLANE OF THE CENTRE OF GRAVITY.
1260 IF B6 > S + B0 THEN 3715
1265 IF B7 > S + B0 THEN 3715
1270 G = 9.8
1280 REM ***************************************************************************
1290 REM *B2 VERSION (POINT OF IMPACT OF THE ROPS NEAR OF EQUILIBRIUM POINT)*
1300 REM ***************************************************************************
1310 B = B6: H = H6
1320 REM POSITION OF CENTER OF GRAVITY IN TILTED POSITION
1330 R2 = SQR(H1 * H1 + L3 * L3)
1340 C1 = ATN(H1 / L3)
1350 L0 = L3 + L2
1360 L9 = ATN(H0 / L0)
1370 H9 = R2 * SIN(C1 - L9)
1380 W1 = H9 / TAN(C1 - L9)
1390 W2 = SQR(H0 * H0 + L0 * L0): S1 = S / 2
1400 F1 = ATN(S1 / W2)
1410 W3 = (W2 - W1) * SIN(F1)
1420 W4 = ATN(H9 / W3)
1430 W5 = SQR(H9 * H9 + W3 * W3) * SIN(W4 + D0)
1440 W6 = W3 - SQR(W3 * W3 + H9 * H9) * COS(W4 + D0)
1450 W7 = W1 + W6 * SIN(F1)
1460 W8 = ATN(W5 / W7)
1470 W9 = SIN(W8 + L9) * SQR(W5 * W5 + W7 * W7)
1480 W0 = SQR(W9 * W9 + (S1 - W6 * COS(F1)) ^ 2)
1490 G1 = SQR(((S + B0) / 2) ^ 2 + H1 * H1)
1500 G2 = ATN(2 * H1 / (S + B0))
1510 G3 = W0 - G1 * COS(A0 + G2)
1520 O0 = SQR(2 * Mc * G * G3 / (Q + Mc * (W0 + G1) * (W0 + G1) / 4))
1530 F2 = ATN(((D3 - D2) / L0) / (1 - ((D3 - D2) / (2 * L3 + 2 * L2)) ^ 2))
1540 L8 = -TAN(F2) * (H - H1)
1550 REM COORDINATES IN POSITION 1
1560 X(1, 1) = H1
1570 X(1, 2) = 0: X(1, 3) = 0
1580 X(1, 4) = (1 + COS(F2)) * D2 / 2
1590 X(1, 5) = (1 + COS(F2)) * D3 / 2
1600 X(1, 6) = H
1610 X(1, 7) = H7
1620 Y(1, 1) = 0
1630 Y(1, 2) = L2
1640 Y(1, 3) = -L3
1650 Y(1, 4) = L2 + SIN(F2) * D2 / 2
1660 Y(1, 5) = -L3 + SIN(F2) * D3 / 2
1670 Y(1, 6) = -L6
1680 Y(1, 7) = L7
1690 Z(1, 1) = (S + B0) / 2
1700 Z(1, 2) = 0: Z(1, 3) = 0: Z(1, 4) = 0: Z(1, 5) = 0
1710 Z(1, 6) = (S + B0) / 2 - B / 2
1720 Z(1, 7) = (S + B0) / 2 - B7 / 2
1730 O1 = 0: O2 = 0: O3 = 0: O4 = 0: O5 = 0: O6 = 0: O7 = 0: O8 = 0: O9 = 0
1740 K1 = Y(1, 4) * TAN(F2) + X(1, 4)
1750 K2 = X(1, 1)
1760 K3 = Z(1, 1)
1770 K4 = K1 - X(1, 1): DD1 = Q + Mc * K3 * K3 + Mc * K4 * K4
1780 O1 = (Q + Mc * K3 * K3 - U * Mc * K4 * K4 - (1 + U) * Mc * K2 * K4) * O0 / DD1
1790 REM TRANSFORMATION OF THE COORDINATES FROM THE POSITION 1 TO 2
1800 FOR K = 1 TO 7 STEP 1
1810 X(2, K) = COS(F2) * (X(1, K) - H1) + SIN(F2) * Y(1, K) - K4 * COS(F2)
1820 Y(2, K) = Y(1, K) * COS(F2) - (X(1, K) - H1) * SIN(F2)
1830 Z(2, K) = Z(1, K)
1840 NEXT K
1850 O2 = O1 * COS(F2)
1860 A2 = ATN(TAN(A0) / SQR(1 + (TAN(F2)) ^ 2 / (COS(A0)) ^ 2))
1870 C2 = ATN(Z(2, 6) / X(2, 6))
1880 T2 = T
1890 V0 = SQR(X(2, 6) ^ 2 + Z(2, 6) ^ 2)
1900 E1 = T2 / V0
1910 E2 = (V0 * Y(2, 4)) / (Y(2, 4) - Y(2, 6))
1920 T3 = E1 * E2
1930 E4 = SQR(X(2, 1) * X(2, 1) + Z(2, 1) * Z(2, 1))
1940 V6 = ATN(X(2, 1) / Z(2, 1))
1950 REM ROTATION OF THE TRACTOR FROM THE POSITION 2 TO 3
1960 FOR K = 1 TO 7 STEP 1
1970 IF Z(2, K) = 0 THEN 2000
1980 E3 = ATN(X(2, K) / Z(2, K))
1990 GOTO 2010
2000 E3 = -3.14159 / 2
2010 X(3, K) = SQR(X(2, K) * X(2, K) + Z(2, K) * Z(2, K)) * SIN(E3 + C2 + E1)
2020 Y(3, K) = Y(2, K)
2030 Z(3, K) = SQR(X(2, K) ^ 2 + Z(2, K) ^ 2) * COS(E3 + C2 + E1)
2040 NEXT K
2050 IF Z(3, 7) < 0 THEN 3680
2060 Z(3, 6) = 0
2070 Q3 = Q * (COS(F2)) ^ 2 + 3 * Q * (SIN(F2)) ^ 2
2080 V5 = (Q3 + Mc * E4 * E4) * O2 * O2 / 2
2090 IF -V6 > A2 THEN 2110
2100 GOTO 2130
2110 V7 = E4 * (1 - COS(-A2 - V6))
2120 IF V7 * Mc * G > V5 THEN 2320
2130 V8 = E4 * COS(-A2 - V6) - E4 * COS(-A2 - ATN(X(3, 1) / Z(3, 1)))
2140 O3 = SQR(2 * Mc * G * V8 / (Q3 + Mc * E4 * E4) + O2 * O2)
2150 K9 = X(3, 1)
2160 K5 = Z(3, 1)
2170 K6 = Z(3, 1) + E1 * V0
2180 K7 = V0 - X(3, 1)
2190 K8 = U: DD2 = Q3 + Mc * K6 * K6 + Mc * K7 * K7
2200 O4 = (Q3 + Mc * K5 * K6 - K8 * Mc * K7 * K7 - (1 + K8) * Mc * K9 * K7) * O3 / DD2
2210 N3 = SQR((X(3, 6) - X(3, 1)) ^ 2 + (Z(3, 6) - Z(3, 1)) ^ 2)
2220 N2 = ATN(-(X(3, 6) - X(3, 1)) / Z(3, 1))
2230 Q6 = Q3 + Mc * N3 ^ 2
2240 IF -N2 <= A2 THEN 2290
2250 N4 = N3 * (1 - COS(-A2 - N2))
2260 N5 = (Q6) * O4 * O4 / 2
2270 IF N4 * Mc * G > N5 THEN 2320
2280 O9 = SQR(-2 * Mc * G * N4 / (Q6) + O4 * O4)
2290 GOSUB 3740
2300 GOSUB 4170
2310 GOTO 4330
2320 GOSUB 3740
2330 IF L6 > L8 THEN 2790
2340 REM *
2350 REM ***************************************************************************************
2355 REM *B3 VERSION (POINT OF IMPACT OF THE ROPS IN FRONT OF EQUILIBRIUM POINT)*
2360 REM ***************************************************************************************
2370 O3 = 0: O4 = 0: O5 = 0: O6 = 0: O7 = 0: O8 = 0: O9 = 0
2380 E2 = (V0 * Y(2, 5)) / (Y(2, 5) - Y(2, 6))
2390 T3 = E2 * E1
2400 Z(3, 6) = 0
2410 Q3 = Q * (COS(F2)) ^ 2 + 3 * Q * (SIN(F2)) ^ 2
2420 V5 = (Q3 + Mc * E4 * E4) * O2 * O2 / 2
2430 IF -V6 > A2 THEN 2450
2440 GOTO 2470
2450 V7 = E4 * (1 - COS(-A2 - V6))
2460 IF V7 * Mc * G > V5 THEN 2760
2470 V8 = E4 * COS(-A2 - V6) - E4 * COS(-A2 - ATN(X(3, 1) / Z(3, 1)))
2480 O3 = SQR((2 * Mc * G * V8) / (Q3 + Mc * E4 * E4) + O2 * O2)
2490 K9 = X(3, 1)
2500 K5 = Z(3, 1)
2510 K6 = Z(3, 1) + T3
2520 K7 = E2 - X(3, 1)
2530 K8 = U: DD2 = Q3 + Mc * K6 * K6 + Mc * K7 * K7
2540 O4 = (Q3 + Mc * K5 * K6 - K8 * Mc * K7 * K7 - (1 + K8) * Mc * K9 * K7) * O3 / DD2
2550 F3 = ATN(V0 / (Y(3, 5) - Y(3, 6)))
2560 O5 = O4 * COS(F3)
2570 REM TRANSFORMATION OF THE COORDINATES FROM THE POSITION 3 TO 4
2580 REM POSITION 4
2590 FOR K = 1 TO 7 STEP 1
2600 X(4, K) = X(3, K) * COS(F3) + (Y(3, K) - Y(3, 5)) * SIN(F3)
2610 Y(4, K) = (Y(3, K) - Y(3, 5)) * COS(F3) - X(3, K) * SIN(F3)
2620 Z(4, K) = Z(3, K)
2630 NEXT K
2640 A4 = ATN(TAN(A0) / SQR(1 + (TAN(F2 + F3)) ^ 2 / (COS(A0)) ^ 2))
2650 M1 = SQR(X(4, 1) ^ 2 + Z(4, 1) ^ 2)
2660 M2 = ATN(X(4, 1) / Z(4, 1))
2670 Q5 = Q * (COS(F2 + F3)) ^ 2 + 3 * Q * (SIN(F2 + F3)) ^ 2
2680 IF -M2 < A4 THEN 2730
2690 M3 = M1 * (1 - COS(-A4 - M2))
2700 M4 = (Q5 + Mc * M1 * M1) * O5 * O5 / 2
2710 IF M3 * Mc * G > M4 THEN 2760
2720 O9 = SQR(O5 * O5 - 2 * Mc * G * M3 / (Q5 + Mc * M1 * M1))
2730 GOSUB 3740
2740 GOSUB 4170
2750 GOTO 4330
2760 GOSUB 3740
2770 GOSUB 4240
2780 GOTO 4330
2790 REM ****************************************************************************************
2795 REM *B1 VERSION (POINT OF IMPACT OF THE ROPS BEHIND OF EQUILIBRIUM POINT)*
2800 REM ****************************************************************************************
2810 REM *
2820 O3 = 0: O4 = 0: O5 = 0: O6 = 0: O7 = 0: O8 = 0: O9 = 0
2830 Z(3, 6) = 0
2840 Q3 = Q * (COS(F2)) ^ 2 + 3 * Q * (SIN(F2)) ^ 2
2850 V5 = (Q3 + Mc * E4 * E4) * O2 * O2 / 2
2860 IF -V6 > A2 THEN 2880
2870 GOTO 2900
2880 V7 = E4 * (1 - COS(-A2 - V6))
2890 IF V7 * Mc * G > V5 THEN 3640
2900 V8 = E4 * COS(-A2 - V6) - E4 * COS(-A2 - ATN(X(3, 1) / Z(3, 1)))
2910 O3 = SQR(2 * Mc * G * V8 / (Q3 + Mc * E4 * E4) + O2 * O2)
2920 K9 = X(3, 1)
2930 K5 = Z(3, 1)
2940 K6 = Z(3, 1) + T3
2950 K7 = E2 - X(3, 1)
2960 K8 = U: DD2 = Q3 + Mc * K6 * K6 + Mc * K7 * K7
2970 O4 = (Q3 + Mc * K5 * K6 - K8 * Mc * K7 * K7 - (1 + K8) * Mc * K9 * K7) * O3 / DD2
2980 F3 = ATN(V0 / (Y(3, 4) - Y(3, 6)))
2990 O5 = O4 * COS(F3)
3000 REM TRANSFORMATION OF THE COORDINATES FROM 3 TO 4
3010 FOR K = 1 TO 7 STEP 1
3020 X(4, K) = X(3, K) * COS(F3) + (Y(3, K) - Y(3, 4)) * SIN(F3)
3030 Y(4, K) = (Y(3, K) - Y(3, 4)) * COS(F3) - X(3, K) * SIN(F3)
3040 Z(4, K) = Z(3, K)
3050 NEXT K
3060 A4 = ATN(TAN(A0) / SQR(1 + (TAN(F2 + F3)) ^ 2 / (COS(A0)) ^ 2))
3070 C3 = ATN(Z(4, 7) / X(4, 7))
3080 C4 = 0
3090 C5 = SQR(X(4, 7) * X(4, 7) + Z(4, 7) * Z(4, 7))
3100 C6 = C4 / C5
3110 C7 = C5 * (Y(4, 6) - Y(4, 1)) / (Y(4, 6) - Y(4, 7))
3120 C8 = C6 * C7
3130 M1 = SQR(X(4, 1) ^ 2 + Z(4, 1) ^ 2)
3140 M2 = ATN(X(4, 1) / Z(4, 1))
3150 REM ROTATION OF THE TRACTOR FROM THE POSITION 4 TO 5
3160 FOR K = 1 TO 7 STEP 1
3170 IF Z(4, K) <> 0 THEN 3200
3180 C9 = -3.14159 / 2
3190 GOTO 3210
3200 C9 = ATN(X(4, K) / Z(4, K))
3210 X(5, K) = SQR(X(4, K) ^ 2 + Z(4, K) ^ 2) * SIN(C9 + C3 + C6)
3220 Y(5, K) = Y(4, K)
3230 Z(5, K) = SQR(X(4, K) ^ 2 + Z(4, K) ^ 2) * COS(C9 + C3 + C6)
3240 NEXT K
3250 Z(5, 7) = 0
3260 Q5 = Q * (COS(F2 + F3)) ^ 2 + 3 * Q * (SIN(F2 + F3)) ^ 2
3270 IF -M2 > A4 THEN 3290
3280 GOTO 3320
3290 M3 = M1 * (1 - COS(-A4 - M2))
3300 M4 = (Q5 + Mc * M1 * M1) * O5 * O5 / 2
3310 IF M3 * Mc * G > M4 THEN 3640
3315 MM1 = M1 * COS(-A4 - ATN(X(5, 1) / Z(5, 1)))
3320 M5 = M1 * COS(-A4 - ATN(X(4, 1) / Z(4, 1))) - MM1
3330 O6 = SQR(2 * Mc * G * M5 / (Q5 + Mc * M1 * M1) + O5 * O5)
3340 M6 = X(5, 1)
3350 M7 = Z(5, 1)
3360 M8 = Z(5, 1) + C8
3370 M9 = C7 - X(5, 1)
3380 N1 = U: DD3 = (Q5 + Mc * M8 * M8 + Mc * M9 * M9)
3390 O7 = (Q5 + Mc * M7 * M8 - N1 * Mc * M9 * M9 - (1 + N1) * Mc * M6 * M9) * O6 / DD3
3400 F5 = ATN(C5 / (Y(5, 6) - Y(5, 7)))
3410 A6 = ATN(TAN(A0) / SQR(1 + (TAN(F2 + F3 + F5)) ^ 2 / (COS(A0)) ^ 2))
3420 REM TRANSFORMATION OF THE COORDINATES FROM THE POSITION 5 TO 6
3430 FOR K = 1 TO 7 STEP 1
3440 X(6, K) = X(5, K) * COS(F5) + (Y(5, K) - Y(5, 6)) * SIN(F5)
3450 Y(6, K) = (Y(5, K) - Y(5, 6)) * COS(F5) - X(5, K) * SIN(F5)
3460 Z(6, K) = Z(5, K)
3470 NEXT K
3480 O8 = O7 * COS(-F5)
3490 N2 = ATN(X(6, 1) / Z(6, 1))
3500 N3 = SQR(X(6, 1) ^ 2 + Z(6, 1) ^ 2)
3510 Q6 = Q * (COS(F2 + F3 + F5)) ^ 2 + 3 * Q * (SIN(F2 + F3 + F5)) ^ 2
3520 IF -N2 > A6 THEN 3540
3530 GOTO 3580
3540 N4 = N3 * (1 - COS(-A6 - N2))
3550 N5 = (Q6 + Mc * N3 * N3) * O8 * O8 / 2
3560 P9 = (N4 * Mc * G - N5) / (N4 * Mc * G)
3570 IF N4 * Mc * G > N5 THEN 3640
3580 IF -N2 < A6 THEN 3610
3590 N6 = -N4
3600 O9 = SQR(2 * Mc * G * N6 / (Q6 + Mc * N3 * N3) + O8 * O8)
3610 GOSUB 3740
3620 GOSUB 4170
3630 GOTO 4330
3640 GOSUB 3740
3650 GOSUB 4240
3660 GOTO 4330
3670 REM
3680 IF Z(3, 7) > -.2 THEN 2060
3685 CLS : PRINT : PRINT : PRINT STRING$(80, 42): LOCATE 24, 30, 0
3690 PRINT "THE ENGINE BONNET TOUCHES THE GROUND BEFORE THE ROPS"
3695 LPRINT STRING$(80, 42)
3700 LPRINT "THE ENGINE BONNET TOUCHES THE GROUND BEFORE THE ROPS"
3710 PRINT : PRINT "METHOD OF CALCULATION NOT FEASIBLE" : GOTO 3720
3715 CLS : PRINT : PRINT "METHOD OF CALCULATION NOT FEASIBLE"
3720 LPRINT "METHOD OF CALCULATION NOT FEASIBLE"
3725 LPRINT STRING$(80, 42)
3730 GOTO 4330
3740 REM *******************************************************************
3750 CLS : LOCATE 13, 15, 0: PRINT "VELOCITY O0="
3755 LOCATE 13, 31, 0: PRINT USING"#.###"; O0: LOCATE 13, 40, 0: PRINT "rad/s"
3760 LOCATE 14, 15, 0: PRINT "VELOCITY O1="
3765 LOCATE 14, 31, 0: PRINT USING"#.###"; O1
3770 LOCATE 15, 15, 0: PRINT "VELOCITY O2="
3775 LOCATE 15, 31, 0: PRINT USING"#.###"; O2
3780 LOCATE 16, 15, 0: PRINT "VELOCITY O3="
3785 LOCATE 16, 31, 0: PRINT USING"#.###"; O3
3790 LOCATE 17, 15, 0: PRINT "VELOCITY O4="
3795 LOCATE 17, 31, 0: PRINT USING"#.###"; O4
3800 LOCATE 18, 15, 0: PRINT "VELOCITY O5="
3805 LOCATE 18, 31, 0: PRINT USING"#.###"; O5
3810 LOCATE 19, 15, 0: PRINT "VELOCITY O6="
3815 LOCATE 19, 31, 0: PRINT USING"#.###"; O6
3820 LOCATE 20, 15, 0: PRINT "VELOCITY O7="
3825 LOCATE 20, 31, 0: PRINT USING"#.###"; O7
3830 LOCATE 21, 15, 0: PRINT "VELOCITY O8="
3835 LOCATE 21, 31, 0: PRINT USING"#.###"; O8
3840 LOCATE 22, 15, 0: PRINT "VELOCITY O9="
3845 LOCATE 22, 31, 0: PRINT USING"#.###"; O9
3850 LPRINT "VELOCITY O0=";
3860 LPRINT USING"#.###"; O0;
3870 LPRINT " rad/s";
3880 LPRINT TAB(40); "VELOCITY O1=";
3890 LPRINT USING"#.###"; O1;
3900 LPRINT " rad/s"
3910 LPRINT "VELOCITY O2=";
3920 LPRINT USING"#.###"; O2;
3930 LPRINT " rad/s";
3940 LPRINT TAB(40); "VELOCITY O3=";
3950 LPRINT USING"#.###"; O3;
3960 LPRINT " rad/s"
3970 LPRINT "VELOCITY O4=";
3980 LPRINT USING"#.###"; O4;
3990 LPRINT " rad/s";
4000 LPRINT TAB(40); "VELOCITY O5=";
4010 LPRINT USING"#.###"; O5;
4020 LPRINT " rad/s"
4030 LPRINT "VELOCITY O6=";
4040 LPRINT USING"#.###"; O6;
4050 LPRINT " rad/s";
4060 LPRINT TAB(40); "VELOCITY O7=";
4070 LPRINT USING"#.###"; O7;
4080 LPRINT " rad/s"
4090 LPRINT "VELOCITY O8=";
4100 LPRINT USING"#.###"; O8;
4110 LPRINT " rad/s";
4120 LPRINT TAB(40); "VELOCITY O9=";
4130 LPRINT USING"#.###"; O9;
4140 LPRINT " rad/s"
4150 LPRINT
4160 RETURN
4170 PRINT STRING$(80, 42)
4180 LOCATE 24, 30, 0: PRINT "THE TILTING CONTINUES"
4190 PRINT STRING$(80, 42)
4200 LPRINT STRING$(80, 42)
4210 LPRINT TAB(30); "THE TILTING CONTINUES"
4220 LPRINT STRING$(80, 42)
4230 RETURN
4240 PRINT STRING$(80, 42)
4250 LOCATE 24, 30, 0: PRINT "THE ROLLING STOPS"
4260 PRINT STRING$(80, 42)
4270 LPRINT STRING$(80, 42)
4280 LPRINT TAB(30); "THE ROLLING STOPS"
4290 LPRINT STRING$(80, 42)
4300 RETURN
4310 REM *******************************************************************
4320 REM END OF THE CALCULATION
4330 FOR I = 1 TO 5: LPRINT : NEXT: LPRINT " LOCATION : "; CAMPO$(6): LPRINT
4340 LPRINT " DATE : "; CAMPO$(7): LPRINT
4350 LPRINT ; " ENGINEER : "; CAMPO$(8): LPRINT
4360 FOR I = 1 TO 4: LPRINT : NEXT: PRINT
4370 INPUT " Do you whish to carry out another test ? (Y/N)"; Y$
4380 IF Y$ = "Y" OR Y$ = "y" THEN 190
4390 IF Y$ = "N" OR Y$ = "n" THEN SYSTEM
4400 LOCATE F(NC), C(NC) + L, 1: A$ = INKEY$: IF A$ = "" THEN GOTO 4400
4410 IF LEN(A$) > 1 THEN GOSUB 4570: GOTO 4400
4420 A = ASC(A$)
4430 IF A = 13 THEN L = 0: GOTO 4450
4440 GOTO 4470
4450 IF NC < 8 OR NC > 8 AND NC < 25 THEN NC = NC + 1: GOTO 4400
4460 GOTO 4840
4470 IF A > 31 AND A < 183 THEN GOTO 4490
4480 BEEP: GOTO 4400
4490 IF L = LON(NC) THEN BEEP: GOTO 4400
4500 LOCATE F(NC), C(NC) + L: PRINT A$;
4510 L = L + 1
4520 IF L = 1 THEN B$(NC) = A$: GOTO 4540
4530 B$(NC) = B$(NC) + A$
4540 IF LEN(C$(NC)) > 0 THEN C$(NC) = RIGHT$(CAMPO$(NC), LEN(CAMPO$(NC)) - L)
4550 CAMPO$(NC) = B$(NC) + C$(NC)
4560 GOTO 4400
4570 REM * SLIDE
4580 IF LEN(A$) <> 2 THEN BEEP: RETURN
4590 C = ASC(RIGHT$(A$, 1))
4600 IF C = 8 THEN 4620
4610 GOTO 4650
4620 IF LEN(C$(NC)) > 0 THEN BEEP: RETURN
4630 IF L = 0 THEN BEEP: RETURN
4640 CAMPO$(NC) = LEFT$(CAMPO$(NC), LEN(CAMPO(NC)))
4645 L = L - 1: PRINT A$: RETURN
4650 IF C = 30 THEN 4670
4660 GOTO 4700
4670 IF NC = 1 THEN BEEP: RETURN
4680 NC = NC - 1: L = 0
4690 RETURN
4700 IF C = 31 THEN 4720
4710 GOTO 4760
4720 IF NC <> 8 THEN 4740
4730 BEEP: RETURN
4740 NC = NC + 1: L = 0
4750 RETURN
4760 IF C = 29 THEN 4780
4770 GOTO 4800
4780 IF L = 0 THEN BEEP: RETURN
4790 L = L - 1: C$(NC) = RIGHT$(CAMPO$(NC), LEN(CAMPO$(NC)) - (L + 1))
4795 B$(NC) = LEFT$(CAMPO$(NC), L): LOCATE F(NC), C(NC) + L + 1: PRINT ""
4796 RETURN
4800 IF C = 28 THEN 4820
4810 GOTO 4400
4820 IF C$(NC) = "" THEN BEEP: RETURN
4830 L = L + 1: C$(NC) = RIGHT$(CAMPO$(NC), LEN(CAMPO$(NC)) - (L))
4835 B$(NC) = LEFT$(CAMPO$(NC), L): LOCATE F(NC), C(NC) + L, 1: PRINT ""
4840 RETURN
4850 RETURN
4860 FOR II = 1 TO 7
4870 X(1, II) = 0: X(2, II) = 0: X(3, II) = 0
4875 X(4, II) = 0: X(5, II) = 0: X(6, II) = 0
4880 Y(1, II) = 0: Y(2, II) = 0: Y(3, II) = 0
4885 Y(4, II) = 0: Y(5, II) = 0: Y(6, II) = 0
4890 Z(1, II) = 0: Z(2, II) = 0: Z(3, II) = 0
4895 Z(4, II) = 0: Z(5, II) = 0: Z(6, II) = 0
4900 NEXT II
4910 RETURN
4920 REM * THE SYMBOLS USED HERE ARE THE SAME AS IN THE CODE 6.
[F2For tractor fitted with tracks, the following lines have to be substituted in the original model:
520 LOCATE 12, 40: PRINT ‘ HEIGHT OF THE REAR TRACKS D3= ’
*540 PRINT ‘ HEIGHT OF THE FRT TRACKS D2= ’ : LOCATE 13, 29: PRINT ‘ ’
650 LOCATE 17, 40: PRINT ‘ REAR TRACKS WIDTH B0= ’
970 LPRINT TAB(40); ‘ HEIGHT OF THE REAR TRACKS D3= ’ ;
*980 LPRINT ‘ HEIGHT OF THE FRT TRACKS D2= ’ ;
1160 LPRINT TAB(40); ‘ REAR TRACK WIDTH B0= ’ ;
1390 W2 = SQR(H0 * H0 + L0 * L0): S1 = S/2 + B0/2
1530 F2 = 2 * ATN(- L0/D3 + SQR((L0/D3) ^ 2 – (D2/D3) + 1))
1590 X(1, 5) = D3
1660 Y(1, 5) = -L3
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7620 | H. DIST. COG-REAR AXLE | L3 = 0.8970 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1490 | HEIGHT OF THE REAR TYRES | D3 = 1.2930 |
| HEIGHT OF THE FRT TYRES | D2 = 0.8800 | OVERALL HEIGHT( PT IMPACT) | H6 = 2.1000 |
| H. DIST. COG-LEAD PT INTER. | L6 = 0.2800 | PROTECTIVE STRUCT. WIDTH | B6 = 0.7780 |
| HEIGHT OF THE ENG. B. | H7 = 1.3370 | WIDTH OF THE ENG. B. | B7 = 0.4900 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4450 |
| REAR TRACK WIDTH | S = 1.1150 | REAR TYRE WIDTH | B0 = 0.1950 |
| FRT AXLE SWING ANGLE | D0 = 0.1570 | TRACTOR MASS | Mc = 2565.000 |
| MOMENT OF INERTIA | Q = 295.0000 |
| VELOCITY O0 = 3.881 rad/s | VELOCITY O1 = 1.078 rad/s |
| VELOCITY O2 = 1.057 rad/s | VELOCITY O3 = 2.134 rad/s |
| VELOCITY O4 = 0.731 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| VELOCITY O0 = 3.881 rad/s | VELOCITY O1 = 1.078 rad/s |
| VELOCITY O2 = 1.057 rad/s | VELOCITY O3 = 2.134 rad/s |
| VELOCITY O4 = 1.130 rad/s | VELOCITY O5 = 0.993 rad/s |
| VELOCITY O6 = 0.810 rad/s | VELOCITY O7 = 0.629 rad/s |
| VELOCITY O8 = 0.587 rad/s | VELOCITY O9 = 0.219 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7653 | H. DIST. COG-REAR AXLE | L3 = 0.7970 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1490 | HEIGHT OF THE REAR TYRES | D3 = 1.4800 |
| HEIGHT OF THE FRT TYRES | D2 = 0.8800 | OVERALL HEIGHT( PT IMPACT) | H6 = 2.1100 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.0500 | PROTECTIVE STRUCT. WIDTH | B6 = 0.7000 |
| HEIGHT OF THE ENG. B. | H7 = 1.3700 | WIDTH OF THE ENG. B. | B7 = 0.8000 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4450 |
| REAR TRACK WIDTH | S = 1.1150 | REAR TYRE WIDTH | B0 = 0.1950 |
| FRT AXLE SWING ANGLE | D0 = 0.1570 | TRACTOR MASS | Mc = 1800.000 |
| MOMENT OF INERTIA | Q = 250.0000 |
| VELOCITY O0 = 3.840 rad/s | VELOCITY O1 = 0.281 rad/s |
| VELOCITY O2 = 0.268 rad/s | VELOCITY O3 = 1.586 rad/s |
| VELOCITY O4 = 0.672 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| VELOCITY O0 = 3.840 rad/s | VELOCITY O1 = 0.281 rad/s |
| VELOCITY O2 = 0.268 rad/s | VELOCITY O3 = 1.586 rad/s |
| VELOCITY O4 = 0.867 rad/s | VELOCITY O5 = 0.755 rad/s |
| VELOCITY O6 = 1.218 rad/s | VELOCITY O7= 0.969 rad/s |
| VELOCITY O8 = 0.898 rad/s | VELOCITY O9 = 0.000 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7180 | H. DIST. COG-REAR AXLE | L3 = 0.8000 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1590 | HEIGHT OF THE REAR TYRES | D3 = 1.5200 |
| HEIGHT OF THE FRT TYRES | D2 = 0.7020 | OVERALL HEIGHT( PT IMPACT) | H6 = 2.0040 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.2000 | PROTECTIVE STRUCT. WIDTH | B6 = 0.6400 |
| HEIGHT OF THE ENG. B. | H7 = 1.2120 | WIDTH OF THE ENG. B. | B7 = 0.3600 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4400 |
| REAR TRACK WIDTH | S = 0.9000 | REAR TYRE WIDTH | B0 = 0.3150 |
| FRT AXLE SWING ANGLE | D0 = 0.1740 | TRACTOR MASS | Mc = 1780.000 |
| MOMENT OF INERTIA | Q = 279.8960 |
| VELOCITY O0 = 3.884 rad/s | VELOCITY O1 = 0.107 rad/s |
| VELOCITY O2 = 0.098 rad/s | VELOCITY O3 = 0.000 rad/s |
| VELOCITY O4 = 0.000 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| VELOCITY O0 = 3.884 rad/s | VELOCITY O1 = 0.107 rad/s |
| VELOCITY O2 = 0.098 rad/s | VELOCITY O3 = 0.000 rad/s |
| VELOCITY O4 = 0.000 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7180 | H. DIST. COG-REAR AXLE | L3 = 0.8110 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1590 | HEIGHT OF THE REAR TYRES | D3 = 1.2170 |
| HEIGHT OF THE FRT TYRES | D2 = 0.7020 | OVERALL HEIGHT( PT IMPACT) | H6 = 2.1900 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.3790 | PROTECTIVE STRUCT. WIDTH | B6 = 0.6400 |
| HEIGHT OF THE ENG. B. | H7 = 1.2120 | WIDTH OF THE ENG. B. | B7 = 0.3600 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4400 |
| REAR TRACK WIDTH | S = 0.9000 | REAR TYRE WIDTH | B0 = 0.3150 |
| FRT AXLE SWING ANGLE | D0 = 0.1740 | TRACTOR MASS | Mc = 1780.000 |
| MOMENT OF INERTIA | Q = 279.8960 |
| VELOCITY O0 = 3.884 rad/s | VELOCITY O1 = 1.540 rad/s |
| VELOCITY O2 = 1.488 rad/s | VELOCITY O3 = 2.162 rad/s |
| VELOCITY O4 = 0.405 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| VELOCITY O0 = 3.884 rad/s | VELOCITY O1 = 1.540 rad/s |
| VELOCITY O2 = 1.488 rad/s | VELOCITY O3 = 2.162 rad/s |
| VELOCITY O4 = 0.414 rad/s | VELOCITY O5 = 0.289 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7= 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7660 | H. DIST. COG-REAR AXLE | L3 = 0.7970 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1490 | HEIGHT OF THE REAR TYRES | D3 = 1.4800 |
| HEIGHT OF THE FRT TYRES | D2 = 0.8800 | OVERALL HEIGHT( PT IMPACT) | H6 = 2.1100 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.2000 | PROTECTIVE STRUCT. WIDTH | B6 = 0.7000 |
| HEIGHT OF THE ENG. B. | H7 = 1.3700 | WIDTH OF THE ENG. B. | B7 = 0.8000 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4450 |
| REAR TRACK WIDTH | S = 1.1150 | REAR TYRE WIDTH | B0 = 0.9100 |
| FRT AXLE SWING ANGLE | D0 = 0.1570 | TRACTOR MASS | Mc = 1800.000 |
| MOMENT OF INERTIA | Q = 250.0000 |
| VELOCITY O0 = 2.735 rad/s | VELOCITY O1 = 1.271 rad/s |
| VELOCITY O2 = 1.212 rad/s | VELOCITY O3 = 2.810 rad/s |
| VELOCITY O4 = 1.337 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7653 | H. DIST. COG-REAR AXLE | L3 = 0.7970 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1490 | HEIGHT OF THE REAR TYRES | D3 = 1.2930 |
| HEIGHT OF THE FRT TYRES | D2 = 0.8800 | OVERALL HEIGHT( PT IMPACT) | H6 = 1.9600 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.4000 | PROTECTIVE STRUCT. WIDTH | B6 = 0.7000 |
| HEIGHT OF THE ENG. B. | H7 = 1.3700 | WIDTH OF THE ENG. B. | B7 = 0.8750 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4450 |
| REAR TRACK WIDTH | S = 1.1150 | REAR TYRE WIDTH | B0 = 0.1950 |
| FRT AXLE SWING ANGLE | D0 = 0.1570 | TRACTOR MASS | Mc = 1800.000 |
| MOMENT OF INERTIA | Q = 275.0000 |
| VELOCITY O0 = 3.815 rad/s | VELOCITY O1 = 1.130 rad/s |
| VELOCITY O2 = 1.105 rad/s | VELOCITY O3 = 2.196 rad/s |
| VELOCITY O4 = 0.786 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| VELOCITY O0 = 3.815 rad/s | VELOCITY O1 = 1.130 rad/s |
| VELOCITY O2 = 1.105 rad/s | VELOCITY O3 = 2.196 rad/s |
| VELOCITY O4 = 0.980 rad/s | VELOCITY O5 = 0.675 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.548 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7620 | H. DIST. COG-REAR AXLE | L3 = 0.7970 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1490 | HEIGHT OF THE REAR TYRES | D3 = 1.5500 |
| HEIGHT OF THE FRT TYRES | D2 = 0.8800 | OVERALL HEIGHT( PT IMPACT) | H6 = 2.1000 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.4780 | PROTECTIVE STRUCT. WIDTH | B6 = 0.7780 |
| HEIGHT OF THE ENG. B. | H7 = 1.5500 | WIDTH OF THE ENG. B. | B7 = 0.9500 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4450 |
| REAR TRACK WIDTH | S = 1.1150 | REAR TYRE WIDTH | B0 = 0.1950 |
| FRT AXLE SWING ANGLE | D0 = 0.1570 | MOMENT OF INERTIA | Q = 200.0000 |
| TRACTOR MASS | Mc = 1800.000 |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7180 | H. DIST. COG-REAR AXLE | L3 = 0.8110 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1590 | HEIGHT OF THE REAR TYRES | D3 = 1.2170 |
| HEIGHT OF THE FRT TYRES | D2 = 0.7020 | OVERALL HEIGHT( PT IMPACT) | H6 = 2.0040 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.3790 | PROTECTIVE STRUCT. WIDTH | B6 = 0.6400 |
| HEIGHT OF THE ENG. B. | H7 = 1.2120 | WIDTH OF THE ENG. B. | B7 = 0.3600 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4400 |
| REAR TRACK WIDTH | S = 0.9000 | REAR TYRE WIDTH | B0 = 0.3150 |
| FRT AXLE SWING ANGLE | D0 = 0.1740 | TRACTOR MASS | Mc = 1780.000 |
| MOMENT OF INERTIA | Q = 279.8960 |
| VELOCITY O0 = 3.884 rad/s | VELOCITY O1 = 1.540 rad/s |
| VELOCITY O2 = 1.488 rad/s | VELOCITY O3 = 2.313 rad/s |
| VELOCITY O4 = 0.581 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| VELOCITY O0 = 3.884 rad/s | VELOCITY O1 = 1.540 rad/s |
| VELOCITY O2 = 1.488 rad/s | VELOCITY O3 = 2.313 rad/s |
| VELOCITY O4 = 0.633 rad/s | VELOCITY O5 = 0.373 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7620 | H. DIST. COG-REAR AXLE | L3 = 0.7970 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1490 | HEIGHT OF THE REAR TYRES | D3 = 1.2930 |
| HEIGHT OF THE FRT TYRES | D2 = 0.8800 | OVERALL HEIGHT( PT IMPACT) | H6 = 1.9670 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.3000 | PROTECTIVE STRUCT. WIDTH | B6 = 0.7700 |
| HEIGHT OF THE ENG. B. | H7 = 1.3500 | WIDTH OF THE ENG. B. | B7 = 0.9500 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4450 |
| REAR TRACK WIDTH | S = 1.1150 | REAR TYRE WIDTH | B0 = 0.1950 |
| FRT AXLE SWING ANGLE | D0 = 0.1570 | TRACTOR MASS | Mc = 1800.000 |
| MOMENT OF INERTIA | Q = 300.0000 |
| VELOCITY O0 = 3.790 rad/s | VELOCITY O1 = 1.159 rad/s |
| VELOCITY O2 = 1.133 rad/s | VELOCITY O3 = 2.118 rad/s |
| VELOCITY O4 = 0.801 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.000 rad/s |
| VELOCITY O0 = 3.790 rad/s | VELOCITY O1 = 1.159 rad/s |
| VELOCITY O2 = 1.133 rad/s | VELOCITY O3 = 2.118 rad/s |
| VELOCITY O4 = 0.856 rad/s | VELOCITY O5 = 0.562 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.205 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| HEIGHT OF THE COG | H1 = 0.7653 | H. DIST. COG-REAR AXLE | L3 = 0.7970 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1490 | HEIGHT OF THE REAR TYRES | D3 = 1.3800 |
| HEIGHT OF THE FRT TYRES | D2 = 0.8800 | OVERALL HEIGHT( PT IMPACT) | H6 = 1.9600 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.3000 | PROTECTIVE STRUCT. WIDTH | B6 = 0.7000 |
| HEIGHT OF THE ENG. B. | H7 = 1.3700 | WIDTH OF THE ENG. B. | B7 = 0.8900 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4450 |
| REAR TRACK WIDTH | S = 1.1150 | REAR TYRE WIDTH | B0 = 0.1950 |
| FRT AXLE SWING ANGLE | D0 = 0.1570 | TRACTOR MASS | Mc = 1800.000 |
| MOMENT OF INERTIA | Q = 275.0000 |
| VELOCITY O0 = 3.815 rad/s | VELOCITY O1 = 0.748 rad/s |
| VELOCITY O2 = 0.724 rad/s | VELOCITY O3 = 1.956 rad/s |
| VELOCITY O4 = 0.808 rad/s | VELOCITY O5 = 0.000 rad/s |
| VELOCITY O6 = 0.000 rad/s | VELOCITY O7 = 0.000 rad/s |
| VELOCITY O8 = 0.000 rad/s | VELOCITY O9 = 0.407 rad/s |
| Location: | Date: | Engineer: |
TEST NR:
Characteristic units:
LINEAR (m): MASS (kg):
MOMENT OF INERTIA (kgm2): ANGLE (radian)
| EIGHT OF THE COG | H1 = 0.7653 | H. DIST. COG-REAR AXLE | L3 = 0.7970 |
| H. DIST. COG - FRONT AXLE | L2 = 1.1490 | HEIGHT OF THE REAR TYRES | D3 = 1.4800 |
| HEIGHT OF THE FRT TYRES | D2 = 0.9000 | OVERALL HEIGHT( PT IMPACT) | H6 = 1.9600 |
| H. DIST. COG-LEAD PT INTER. | L6 = -0.4000 | PROTECTIVE STRUCT. WIDTH | B6 = 0.7000 |
| HEIGHT OF THE ENG. B. | H7 = 1.3700 | WIDTH OF THE ENG. B. | B7 = 0.8000 |
| H. DIST. COG-FRT COR. ENG. B. | L7 = 1.6390 | HEIGHT FRT AXLE PIVOT PT | H0 = 0.4450 |
| REAR TRACK WIDTH | S = 1.1150 | REAR TYRE WIDTH | B0 = 0.1950 |
| FRT AXLE SWING ANGLE | D0 = 0.1570 | TRACTOR MASS | Mc = 1800.000 |
| MOMENT OF INERTIA | Q = 250.0000 |
| VELOCITY O0 = 3.840 | VELOCITY O1 = 0.246 |
| VELOCITY O2 = 0.235 | VELOCITY O3 = 0.000 |
| VELOCITY O4 = 0.000 | VELOCITY O5 = 0.000 |
| VELOCITY O6 = 0.000 | VELOCITY O7 = 0.000 |
| VELOCITY O8 = 0.000 | VELOCITY O9 = 0.000 |
| VELOCITY O0 = 3.840 | VELOCITY O1 = 0.246 |
| VELOCITY O2 = 0.235 | VELOCITY O3 = 0.000 |
| VELOCITY O4 = 0.000 | VELOCITY O5 = 0.000 |
| VELOCITY O6 = 0.000 | VELOCITY O7 = 0.000 |
| VELOCITY O8 = 0.000 | VELOCITY O9 = 0.000 |
| Location: | Date: | Engineer: |
Roll-over protective structure (protective cab or frame), hereinafter called ‘protective structure’, means the structure on a tractor the essential purpose of which is to avoid or limit risks to the driver resulting from roll-over of the tractor during normal use.
The roll-over protective structure is characterized by the provision of space for a clearance zone large enough to protect the driver when seated either inside the envelope of the structure or within a space bounded by a series of straight lines from the outer edges of the structure to any part of the tractor that might come into contact with flat ground and that is capable of supporting the tractor in that position if the tractor overturns.
The median plane of the wheel is equidistant from the two planes containing the periphery of the rims or tracks at their outer edges.
The vertical plane through the wheel axis intersects its median plane along a straight line which meets the supporting surface at one point. If A and B are the two points thus defined for the wheels on the same axle of the tractor, then the track width is the distance between points A and B. The track may be thus defined for both front and rear wheels. Where there are twin wheels, the track is the distance between two planes each being the median plane of the pairs of wheels. For track-laying tractors, the track is the distance between the median planes of the tracks.
Take the extreme positions of points A and B for the tractor rear axle, which gives the maximum possible value for the track. The vertical plane at right angles to the line AB at its centre point is the median plane of the tractor.
The distance between the vertical planes passing through the two lines AB as defined above, one for the front wheels and one for the rear-wheels.
The seat index point shall be determined in accordance with ISO 5353:1995
where the seat position is adjustable, the seat must be adjusted to its rear uppermost position;
where the inclination of the backrest is adjustable, it must be adjusted to the mid position;
where the seat is equipped with suspension, the latter must be blocked at mid-travel, unless this is contrary to the instructions clearly laid down by the seat manufacturer;
where the position of the seat is adjustable only lengthwise and vertically, the longitudinal axis passing through the Seat Index Point shall be parallel with the vertical longitudinal plane of the tractor passing through the centre of the steering wheel and not more than 100 mm from that plane.
The clearance zone is illustrated in figures 7.1 and 7.2. The zone is defined in relation to the reference plane and the Seat Index Point. The reference plane is a vertical plane, generally longitudinal to the tractor and passing through the Seat Index Point and the centre of the steering wheel. Normally the reference plane coincides with the longitudinal median plane of the tractor. This reference plane shall be assumed to move horizontally with the seat and steering wheel during loading but to remain perpendicular to the tractor or the floor of the roll-over protective structure. The clearance zone shall be defined on the basis of Sections 1.6.2 and 1.6.3.
The clearance zone for tractors with a non-reversible seat is defined in 1.6.2.1 to 1.6.2.13 below and is bounded by the following planes, the tractor being on a horizontal surface, the seat adjusted and located as specified in Sections 1.5.2.1 to 1.5.2.4(2), and the steering wheel, where adjustable, adjusted to the mid position for seated driving:
a horizontal plane A1 B1 B2 A2, (810 + a v) mm above the Seat Index Point with line B1B2 located (a h-10) mm behind the SIP;
an inclined plane H1 H2 G2 G1, perpendicular to the reference plane, including both a point 150 mm behind line B1B2 and the rearmost point of the seat backrest;
a cylindrical surface A1 A2 H2 H1 perpendicular to the reference plane, having a radius of 120 mm, tangential to the planes defined in 1.6.2.1 and 1.6.2.2 above;
a cylindrical surface B1 C1 C2 B2, perpendicular to the reference plane, having a radius of 900 mm extending forward for 400 mm and tangential to the plane defined in 1.6.2.1 above along line B1B2;
an inclined plane C1 D1 D2 C2, perpendicular to the reference plane, joining the surface defined in 1.6.2.4 above and passing 40 mm from the forward external edge of the steering wheel. In the case of a high steering wheel position, this plane extends forward from line B1B2 tangentially to the surface defined in 1.6.2.4 above;
a vertical plane D1 K1 E1 E2 K2 D2 perpendicular to the reference plane 40 mm forward of the external edge of the steering wheel;
a horizontal plane E1 F1 P1 N1 N2 P2 F2 E2 passing through a point (90-av ) mm below the Seat Index Point;
a surface G1 L1 M1 N1 N2 M2 L2 G2, if necessary curved from the bottom limit of the plane defined in 1.6.2.2 above to the horizontal plane defined in 1.6.2.7 above, perpendicular to the reference plane, and in contact with the seat backrest throughout its length;
two vertical planes K1 I1 F1 E1 and K2 I2 F2 E2 parallel to the reference plane, 250 mm either side of the reference plane, and bounded at the top 300 mm above the plane defined in 1.6.2.7 above;
two inclined and parallel planes A1 B1 C1 D1 K1 I1 L1 G1 H1 and A2 B2 C2 D2 K2 I2 L2 G2 H2 starting from the upper edge of the planes defined in 1.6.2.9 above and joining the horizontal plane defined in 1.6.2.1 above at least 100 mm from the reference plane on the side where the loading is applied;
two portions of vertical planes Q1 P1 N1 M1 and Q2 P2 N2 M2 parallel to the reference plane, 200 mm either side of the reference plane, and bounded towards the top 300 mm above the horizontal plane defined in 1.6.2.7 above
two portions of I1 Q1 P1 F1 and I2 Q2 P2 F2 of a vertical plane, perpendicular to the reference plane and passing (210-ah ) mm in front of the SIP;
two portions I1 Q1 M1 L1 and I2 Q2 M2 L2 of the horizontal plane passing 300 mm above the plane defined in 1.6.2.7 above.
For tractors with a reversible driver’s position (reversible seat and steering wheel), the clearance zone is the envelope of the two clearance zones defined by the two different positions of the steering wheel and the seat.
If the protective structure is a of a rear two-post type, for each position of the steering wheel and of the seat, the clearance zone shall respectively be defined on the basis of above sections 1.6.1 and 1.6.2 for driver’s position in normal position, and on the basis of sections 1.6.1 and 1.6.2 of Annex IX for driver’s position in reverse position (see figure 7.2.a).
If the protective structure is of another type, for each position of the steering wheel and of the seat, the clearance zone shall be defined on the basis of sections 1.6.1 and 1.6.2 of this Annex (see figure 7.2.b).
In case of tractors that could be fitted with optional seats, the envelope comprising the Seat Index Points of all options offered shall be used during the tests. The protective structure shall not enter the larger clearance zone which takes account of these different Seat Index Points.
In the case where a new seat option is offered after the test has been performed, a determination shall be made to see whether the clearance zone around the new SIP falls within the envelope previously established. If it does not, a new test must be performed.
Optional seat does not include a seat for a person in addition to the driver and from where the tractor cannot be controlled. The SIP shall not be determined because the definition of the clearance zone is in relation to the driver seat.
The mass of the tractor excluding optional accessories but including coolant, oils, fuel, tools plus the protective structure. Not included are optional front or rear weights, tyre ballast, mounted implements, mounted equipment or any specialised components;
The maximum mass of the tractor stated by the manufacturer to be technically permissible and declared on the vehicle’s identification plate and/or in the Operator’s Handbook;
The mass, selected by the manufacturer, used in formulae to calculate the height of fall of the pendulum block, the energy inputs and crushing forces to be used in the tests. Must not be less than the unballasted mass and must be sufficient to ensure the Mass Ratio does not exceed 1,75 (see Section 1.7.4);
The ratio of 
| Linear dimension: | ± 3 mm |
| except for: – tyre deflection: | ± 1 mm |
| –structure deflection during horizontal loadings: | ± 1 mm |
| – height of fall of the pendulum block: | ± 1 mm |
| Masses: | ± 0,2 % (of the sensor full scale) |
| Forces: | ± 0,1 % (of the sensor full scale) |
| Angles: | ± 0,1° |
Half of the horizontal seat adjustment
Half of the vertical seat adjustment
Minimum overall width of the tractor;
Maximum outer width of the protective structure;
Deflection of the structure at the point of impact (dynamic tests) or at the point of, and in line with, the load application (static tests);
Deflection of the structure for the calculated energy required;
Strain energy absorbed at point when load is removed. Area contained within F-D curve;
Strain energy absorbed. Area under F-D curve;
Strain energy absorbed after additional loading following a crack or tear;
Strain energy absorbed in overload test in the event of the load having been removed before starting this overload test. Area under F-D curve;
Energy input to be absorbed during longitudinal loading;
Energy input to be absorbed during side loading;
Static load force;
Loading force for calculated energy required, corresponding to E’i ;
Force/deflection diagram;
Maximum static load force occurring during loading, with the exception of the overload;
Vertical crushing force;
Falling height of the pendulum block (dynamic tests);
Falling height of the pendulum block for additional test (dynamic tests);
Tractor reference moment of inertia about the centre line of the rear wheels, whatever the mass of these rear wheels may be;
Tractor reference wheelbase;
Tractor reference mass during strength tests.
ground clearance of not more than 600 mm beneath the lowest points of the front and rear axles, allowing for the differential;
fixed or adjustable minimum track width with one of the axles less than 1 150 mm fitted with tyres of a larger size. It is assumed that the axle mounted with the wider tyres is set at a track width of not more than 1 150 mm. It must be possible to set the track width of the other axle in such a way that the outer edges of the narrower tyres do not go beyond the outer edges of the tyres of the other axle. Where the two axles are fitted with rims and tyres of the same size, the fixed or adjustable track width of the two axles must be less than 1 150 mm;
mass greater than 400 kg unladen but including the roll-over protective structure and tyres of the largest size recommended by the manufacturer. For tractors with a reversible driver’s position (reversible seat and steering wheel), the unladen mass shall be less than 3 500 kg and the maximum permissible mass shall not exceed 5 250 kg. For all tractors, the Mass Ratio (Maximum Permissible Mass / Reference Mass) must not be greater than 1,75.
roll-over protective structure of the rollbar, frame or cab type, mounted partly or entirely behind the Seat Index Point and having a zone of clearance whose upper limit is (810 + av) mm above the seat index point in order to provide a sufficiently large area or unobstructed space for the protection of the driver.
Tests made using special rigs are intended to simulate such loads as are imposed on a protective structure, when the tractor overturns. These tests enable observations to be made on the strength of the protective structure and any brackets attaching it to the tractor and any parts of the tractor which transmit the test load.
Tests may be performed in accordance with the static procedure or the dynamic procedure (see Annex II). The two methods are deemed equivalent.
Note: A complete tractor is not required for the static strength test; however, the protective structure and parts of the tractor to which it is attached represent an operating installation, hereinafter referred to as ‘the assembly’.U.K.
Components which may create a hazard in the clearance zone must also be fitted on the tractor (or the assembly) so that they may be examined to see whether the requirements of the Acceptance Conditions in 3.1.3 have been fulfilled. All components of the tractor or the protective structure including weather protective must be supplied or described on drawings.
The sequence of tests, without prejudice to the additional tests mentioned in sections 3.2.1.6, and 3.2.1.7 is as follows:
loading at the rear of the structure
(see 3.2.1.1);
rear crushing test
(see 3.2.1.4);
loading at the front of the structure
(see 3.2.1.2);
loading at the side of the structure
(see 3.2.1.3);
crushing at the front of the structure
(see 3.2.1.5).
during static testing, at the point when the energy required is attained in each horizontal load test prescribed or in the overload test the force must be greater than 0,8 F;
if during the test, cracks or tears appear as a result of the application of the crushing force, an additional crushing test as defined in 3.2.1.7 must be performed immediately after the crushing test which caused these cracks or tears to appear;
during the tests other than the overload test, no part of the protective structure must enter the clearance zone as defined in 1.6;
during the tests other than the overload test, all parts of the clearance zone shall be secured by the structure, in accordance with 3.2.2.2;
during the tests the protective structure must not impose any constraints on the seat structure;
the elastic deflection, measured in accordance with 3.2.2.3 shall be less than 250 mm.
at start of test, under zero load: ± 2°;
during test, under load: 10° above and 20° below the horizontal. These variations must be kept to a minimum.
If the tractor moves, the entire test shall be repeated, unless the system for measuring the deflections taken into account for plotting the force versus deflection curve is connected to the tractor.
A rig as shown in figure 7.3 shall be capable of exerting a downward force on a protective structure through a rigid beam approximately 250 mm wide, connected to the load-applying mechanism by means of universal joints. Suitable axle stands must be provided so that the tractor tyres do not bear the crushing force.
The following measuring devices are also needed:
device for measuring the elastic deflection (the difference between the maximum momentary deflection and the permanent deflection, see figure 7.4).
device for checking that the protective structure has not entered the clearance zone and that the latter has remained within the structure’s protective during the test (section 3.2.2.2).
The load application point shall be that part of the roll-over protective structure likely to hit the ground first in a rearward overturning accident, normally the upper edge. The vertical plane in which the load is applied shall be located at a distance of 1/6 of the width of the top of the protective structure inwards from a vertical plane, parallel to the median plane of the tractor, touching the outside extremity of the top of the protective structure.
If the structure is curved or protruding at this point, wedges enabling the load to be applied thereon shall be added, without thereby reinforcing the structure.
or
If the structure is curved or protruding at this point, wedges enabling the load to be applied thereon shall be added, without thereby reinforcing the structure.
if the protective structure is a rear two-post rollbar the preceding formula shall also apply;
for other types of protective structures, the energy shall be whichever is the higher of the above or either of the following as selected:
or
or
The beam shall be positioned over the rear uppermost structural member(s) and the resultant of crushing forces shall be located in the tractor’s median plane A force Fv shall be applied where:
The force Fv shall be maintained for five seconds after the cessation of any visually detectable movement of the protective structure.
Where the rear part of the protective structure roof will not sustain the full crushing force, the force shall be applied until the roof is deflected to coincide with the plane joining the upper part of the protective structure with that part of the rear of the tractor capable of supporting the tractor when overturned.
The force shall then be removed, and the crushing beam repositioned over that part of the protective structure which would support the tractor when completely overturned. The crushing force Fv shall then be applied again.
The beam shall be positioned across the front uppermost structural member(s) and the resultant of crushing forces shall be located in the tractor’s median plane. A force Fv shall be applied where:
The force Fv shall be maintained for five seconds after the cessation of any visually detectable movement of the protective structure.
Where the front part of the protective structure roof will not sustain the full crushing force, the force shall be applied until the roof is deflected to coincide with the plane joining the upper part of the protective structure with that part of the front of the tractor capable of supporting the tractor when overturned.
The force shall then be removed, and the crushing beam repositioned over that part of the protective structure which would support the tractor when completely overturned. The crushing force Fv shall then be applied again.
An overload test shall be carried out in all cases where the force decreases by more than 3 per cent during the last 5 per cent of the deflection reached when the energy required is absorbed by the structure (see figure 7.6).
The overload test involves the gradual increase of the horizontal load by increments of 5 per cent of the initial energy requirement up to a maximum of 20 per cent of energy added (see figure 7.7).
The overload test is satisfactory if, after each increase by 5, 10 or 15 per cent in the energy required, the force decreases by less than 3 per cent for a 5 per cent increment and remains greater than 0,8 Fmax.
The overload test is satisfactory if, after the structure has absorbed 20 per cent of the added energy, the force exceeds 0,8 Fmax.
Additional cracks or tears and/or entry into or lack of protective of the clearance zone due to elastic deflection are permitted during the overload test. However, after the removal of the load, the structure shall not enter the clearance zone, which shall be completely protected.
If cracks or tears which cannot be considered as negligible appear during a crushing test, a second, similar crushing, but with a force of 1,2 Fv shall be applied immediately after the crushing test which caused the cracks or tears to appear.
After each test all structural members, joints and attachment systems shall be visually examined for fractures or cracks, any small cracks in unimportant parts being ignored.
During each test the protective structure shall be examined to see whether any part of it has entered a clearance zone as defined in 1.6 above.
Furthermore, the clearance zone shall not be outside the protection of the protective structure. For this purpose it is considered to be outside the protection of the roll-over protective structure if any part of it would have come in contact with the ground plane if the tractor had overturned in the direction from which the impact came. For this purpose the front and rear tyres and track setting are assumed to be the smallest specified by the manufacturer.
The elastic deflection shall be measured (810 + av ) mm above the Seat Index Point, in the vertical plane in which the load is applied. For this measurement, any apparatus similar to that illustrated in figure 7.4 may be used.
After the final crushing test, the permanent deflection of the protective structure shall be recorded. For this purpose, before the start of the test, the position of the main roll-over protective structure members in relation to the Seat Index Point shall be used.
When technical modifications occur on the tractor, the protective structure or the method of attachment of the protective structure to the tractor, the testing station that has carried out the original test can issue a ‘technical extension report’ in the following cases:
Loading and crushing tests need not be carried out on each model of tractor, provided that the protective structure and tractor comply with the conditions referred to hereunder 3.3.2.1.1 to 3.3.2.1.5.
The structure shall be identical to the one tested;
The required energy shall not exceed the energy calculated for the original test by more than 5 per cent; the 5 % limit shall also apply to extensions in the case of substituting tracks for wheels on the same tractor;
The method of attachment and the tractor components to which the attachment is made shall be identical;
Any components such as mud-guards and bonnet that may provide support for the protective structure shall be identical;
The position and critical dimensions of the seat in the protective structure and the relative position of the protective structure on the tractor shall be such that the clearance zone would have remained within the protection of the deflected structure throughout all tests (this shall be checked by using the same reference of clearance zone as in the original test report, respectively Seat Reference Point [SRP] or Seat Index Point [SIP]).
This procedure has to be followed when the provisions of paragraph 3.3.2.1 are not fulfilled, it may not be used when the method of attachment of the protective structure to the tractor does not remain of the same principle (e.g. rubber supports replaced by a suspension device):
Modifications having no impact on the results of the initial test (e.g. weld attachment of the mounting plate of an accessory in a non-critical location on the structure), addition of seats with different SIP location in the protective structure (subject to checking that the new clearance zone(s) remain(s) within the protection of the deflected structure throughout all tests).
Modifications having a possible impact on the results of the original test without calling into question the acceptability of the protective structure (e.g. modification of a structural component, modification of the method of attachment of the protective structure to the tractor). A validation test can be carried out and the test results will be drafted in the extension report.
The following limits for this type extension are fixed:
no more than 5 extension may be accepted without a validation test;
the results of the validation test will be accepted for extension if all the acceptance conditions of this Annex are fulfilled and:
if the deflection measured after each impact test does not deviate from the deflection measured after each impact test in the original test report by more than ± 7 % (in case of a dynamic test);
if the force measured when the required energy level has been reached in the various horizontal load tests does not deviate from the force measured when the required energy has been reached in the original test by more than ± 7 % and the deflection measured(3) when the required energy level has been reached in the various horizontal load tests does not deviate from the deflection measured when the required energy has been reached in the original test by more than ± 7 % (in case of a static test).
more than one protective structure modifications may be included in a single extension report if they represent different options of the same protective structure, but only one validation test can be accepted in a single extension report. The options not tested shall be described in a specific section of the extension report.
Increase of the reference mass declared by the manufacturer for a protective structure already tested. If the manufacturer wants to keep the same approval number it is possible to issue an extension report after having carried out a validation test (the limits of ± 7 % specified in 3.3.2.2.2.2 are not applicable in such a case).
Steel with an as-rolled thickness less than 2.5 mm and with a carbon content less than 0,2 per cent is considered to meet this requirement.
Structural members of the protective structure made from materials other than steel shall have equivalent low temperature impact resistance.
Minimum Charpy V-notch impact energies
| a Indicates preferred size. Specimen size shall be no less than largest preferred size that the material permits. | ||
| b The energy requirement at – 20 °C is 2,5 times the value specified for – 30 °C. Other factors affect impact energy strength, i.e. direction of rolling, yield strength, grain orientation and welding. These factors shall be considered when selecting and using steel. | ||
| Specimen size | Energy at | Energy at |
|---|---|---|
| – 30 °C | – 20 °C | |
| mm | J | Jb |
| 10 × 10a | 11 | 27,5 |
| 10 × 9 | 10 | 25 |
| 10 × 8 | 9,5 | 24 |
| 10 × 7,5a | 9,5 | 24 |
| 10 × 7 | 9 | 22,5 |
| 10 × 6,7 | 8,5 | 21 |
| 10 × 6 | 8 | 20 |
| 10 × 5a | 7,5 | 19 |
| 10 × 4 | 7 | 17,5 |
| 10 × 3,5 | 6 | 15 |
| 10 × 3 | 6 | 15 |
| 10 × 2,5a | 5,5 | 14 |
| Figure 7.1.a Side view Section in reference plan  | Figure 7.1.b Rear view  |
–
Seat index point
–
Reference plane
–
Permanent deflection
–
Elastic deflection
–
Total deflection (permanent plus elastic)
This section sets out the dynamic testing procedure alternative to the static test procedure set out in section B1.
See requirements stated for static testing in section B1
The sequence of tests, without prejudice to the additional tests mentioned in sections 4.2.1.6 and 4.2.1.7 is as follows:
impact at the rear of the structure
(see 4.2.1.1);
rear crushing test
(see 4.2.1.4);
impact at the front of the structure
(see 4.2.1.2);
impact at the side of the structure
(see 4.2.1.3);
crushing at the front of the structure
(see 4.2.1.5).
after each test it shall be free from tears or cracks, as defined in 4.2.1.2.1. If significant tears or cracks appear during the test, an additional impact test or crushing test as defined in 4.2.1.6 or 4.2.1.7 must be performed immediately after the test which caused these tears or cracks to appear;
during the tests other than the overload test, no part of the protective structure must enter the clearance zone as defined in 1.6;
during the tests other than the overload test, all parts of the clearance zone shall be secured by the structure, in accordance with 4.2.2.2;
during the tests the protective structure must not impose any constraints on the seat structure;
the elastic deflection, measured in accordance with 4.2.2.3 shall be less than 250 mm.
The pendulum pivot points must be rigidly fixed so that their displacement in any direction does not exceed 1 per cent of the height of fall.
A rig as shown in figure 7.3 shall be capable of exerting a downward force on a protective structure through a rigid beam approximately 250 mm wide connected to the load-applying mechanism by means of universal joints. Suitable axle stands shall be provided so that the tractor tyres do not bear the crushing force.
The following measuring apparatus is needed:
device for measuring the elastic deflection (the difference between the maximum momentary deflection and the permanent deflection, see figure 7.4).
device for checking that the protective structure has not entered the clearance zone and that the latter has remained within the structure’s protective during the test (see section 4.2.2.2).
The suspended height of the block shall be adjusted and necessary steps taken so as to prevent the block from turning about the point of impact.
The point of impact is that part of the protective structure likely to hit the ground first in a rearward overturning accident, normally the upper edge. The position of the centre of gravity of the block is 1/6 of the width of the top of the protective structure inwards from a vertical plane parallel to the median plane of the tractor touching the outside extremity of the top of the protective structure.
If the structure is curved or protruding at this point, wedges enabling the impact to be applied thereon must be added, without thereby reinforcing the structure.
The wire ropes must be tensioned so that the tyres undergo the deflections given in 4.1.5.6.2. With the wire ropes tensioned, the wedging beam shall be placed in front of and tight against the rear wheels and then fixed to the ground.
or
The pendulum block is then released and strikes the protective structure.
for tractor with a reference mass of less than 2 000 kg;
for tractor with a reference mass of more than 2 000 kg.
The suspended height of the pendulum block shall be adjusted and the necessary steps taken so as to prevent the block from turning about the point of impact.
The point of impact is that part of the protective structure likely to hit the ground first if the tractor overturned sideways while travelling forward, normally the upper edge. The position of the centre of gravity of the block is 1/6 of the width of the top of the protective structure inwards from a vertical plane parallel to the median plane of the tractor touching the outside extremity of the top of the protective structure.
If the structure is curved or protruding at this point, wedges enabling the impact to be applied thereon must be added, without thereby reinforcing the structure.
The wire ropes must be tensioned so that the tyres undergo the deflections given in 4.1.5.6.2. With the wire ropes tensioned, the wedging beam shall be placed behind and tight against the rear wheels and then fixed to the ground.
for tractor with a reference mass of less than 2 000 kg;
for tractor with a reference mass of more than 2 000 kg.
The pendulum block is then released and strikes the protective structure.
if the protective structure is a rear two-post rollbar, the above formula shall apply;
for other types of protective structure, the height shall be whichever is greater from the formula applied above and that selected below:
or
The pendulum block is then released and strikes the protective structure.
With the wire ropes tensioned, the wedging beam shall be placed on the ground, pushed tight against the tyres on the side opposite that which is to receive the impact and then fixed to the ground. It may be necessary to use two beams or wedges if the outer sides of the front and rear tyres are not in the same vertical plane. The prop shall then be placed as indicated in figure 7.21 against the rim of the most heavily loaded wheel opposite to the point of impact, pushed firmly against the rim and then fixed at its base. The length of the prop shall be such that it makes an angle of 30° ± 3° with the ground when in position against the rim. In addition, its thickness shall, if possible, be between 20 and 25 times less than its length and between 2 and 3 times less than its width. The props shall be shaped at both ends as shown in the details on figure 7.21.
for tractors with a reference mass of less than 2 000 kg;
for tractors with a reference mass of more than 2 000 kg.
if the protective structure is a rear two-post rollbar, the selected height shall be whichever is greater from the formulae applicable above and below:
for tractor with a reference mass of less than 2 000 kg;
for tractor with a reference mass of more than 2 000 kg.
for other types of protective structures, the selected height shall be whichever is greater from the formulae applicable above and below:
for tractor with a reference mass less than 2 000 kg;
for tractor with a reference mass of more than 2 000 kg.
The pendulum block is then released and strikes the protective structure.
All provisions are identical to those given in point 3.2.1.4 of section B1 to this Annex.
All provisions are identical to those given in section 3.2.1.5 of section B1 to this Annex.
If cracks or tears which cannot be considered negligible appear during an impact test, a second, similar test, but with a height of fall of:
shall be performed immediately after the impact tests causing these tears or cracks to appear, ‘ a ’ being the ratio of the permanent deformation (Dp) to the elastic deformation (De):
as measured at the point of impact. The additional permanent deformation due to the second impact shall not exceed 30 per cent of the permanent deformation due to the first impact.
In order to be able to carry out the additional test, it is necessary to measure the elastic deformation during all the impact tests.]
If during a crushing test, significant cracks or tears appear, a second, similar, crushing test, but with a force equal to 1,2 Fv shall be performed immediately after the crushing tests which caused these tears or cracks to appear.
After each test all structural members, joints and fastening systems shall be visually examined for fractures or cracks, any small cracks in unimportant parts being ignored.
Any tears caused by the edges of the pendulum weight are to be ignored.
During each test the protective structure shall be examined to see whether any part it has entered a clearance zone round the driving seat as defined in 1.6.
Furthermore, the clearance zone shall not be outside the protection of the protective structure. For this purpose, it shall be considered to be outside the protection of the structure if any part of it would come in contact with flat ground if the tractor overturned towards the direction from which the test load is applied. For estimating this, the front and rear tyres and track width setting shall be the smallest standard fitting specified by the manufacturer.
The elastic deflection shall be measured (810 + av) mm above the Seat Index Point, in the vertical plane in which the load is applied. For this measurement, any apparatus similar to that illustrated in figure 7.4 may be used.
After the final crushing test, the permanent deflection of the protective structure shall be recorded. For this purpose, before the start of the test, the position of the main roll-over protective structure members in relation to the Seat Index Point shall be used.
All provisions are identical to those given in section 3.3 of section B1 to this Annex.
All provisions are identical to those given in section 3.5 of section B1 to this Annex.
This Section provides minimum performance and tests requirements for rear mounted foldable ROPS which are raised and/or lowered manually by a standing operator (with or without partial assistance) and locked manually or automatically.
‘ hand-operated foldable ROPS ’ is a rear-mounted dual pillar protective structure with hand raising/lowering directly managed by the operator (with or without partial assistance);
‘ automatic foldable ROPS ’ is a rear-mounted dual pillar protective structure with full assisted raising/lowering operations;
‘ locking system ’ is a device fitted to lock, by hand or automatically, the ROPS in the raised or lowered positions;
‘ grasping area ’ is an area defined by the manufacturer as a portion of the ROPS and/or additional handle fitted to the ROPS where the operator is allowed to carry out the raising/lowering operations;
‘ accessible part of the grasping area ’ is the area where the ROPS is handled by the operator during the raising/lowering operations; this area shall be defined with regard to the geometric centre of cross sections of the grasping area;
‘ accessible zone ’ is the volume where a standing operator can apply a force in order to raise/lower the ROPS;
‘ pinching point ’ is a point where parts move in relation to each other or to fixed parts in such a way as may cause persons or certain parts of their bodies to be pinched;
‘ shear point ’ is a point where parts move along each other or along other parts in such a way as may cause persons or certain parts of their bodies to be pinched or shorn;
‘ place to stand ’ is a place on the tractor platform accessible from the driving position main access with sufficient space for a standing operator.
The manual handling shall be done by a standing operator with one or more grasps on grasping area of the roll-bar.
The roll-bar can be handled from the ground or from a place to stand on the platform (Figures 7.8a and 7.8b).
The operator can handle the roll-bar in parallel with or in front of its trajectory.
A multiple step process with multiple operator positions and multiple defined grasping areas is allowed.
The grasping area shall be clearly and permanently identified (Figure 7.9).
This area has to be designed without sharp edges, sharp angles and rough surfaces likely to cause injury to the operator.
This area could be on one or both sides of the tractor and could be a structural part of the roll-bar or additional handles. In this grasping area the manual handling to raise or lower the roll-bar shall not create shearing, pinching or uncontrollable movement hazards to the operator.
Three accessible zones with different amount of allowed force are defined with respect to horizontal plane of the ground and the vertical planes tangent to the outer parts of the tractor that limit the position or the displacement of the operator (Figure 7.10).
Zone I: comfort zone
Zone II: accessible zone without forward leaning of the body
Zone III: accessible zone with forward leaning of the body
Handling of the roll-bar in parallel with its trajectory
The position and the movement of the operator are limited by obstacles. These are parts of the tractor and are defined by vertical planes tangent to the external edges of the obstacle.
If the operator needs to move the feet during the manual handling of the roll-bar a displacement is allowed either within a parallel plane to the roll-bar trajectory or within just one more parallel plane to the previous one so as to overcome an obstacle. The overall displacement shall be considered as a combination of straight lines parallel and perpendicular to the roll-bar trajectory. A perpendicular displacement is accepted provided that the operator comes closer to the roll-bar. The accessible area shall be considered as the envelope of the different accessible zones (Figure 7.11).
Handling of the roll-bar in front of its trajectory:
Only for handling of the roll-bar in front of its trajectory are considered as accessible extensions of the zone II and zone III (Figure 7.12). In these extensions the acceptable actuation forces are the same ones as respectively in zone II and in the zone III.
If the operator needs to move during the manual handling of the roll-bar it must be done so by a displacement without any obstacle within a plane parallel to the roll-bar trajectory.
In this case the accessible area shall be considered as the envelope of the different accessible zones.
Any place to stand on the platform declared by the manufacturer shall be accessible from the main access to the driving position and fulfil the following requirements:
A place provided for standing shall have sufficient space for both of the operator's feet, be flat and have a slip-resistant surface. Depending on the machine configuration, it may consist of two separate surfaces and may use machine components. It shall be positioned so that the operator can maintain stability while carrying out the service required and be on the same height level with a tolerance of ± 50 mm.
Handhold(s) and/or railings shall be provided in order to allow three-point contact. Parts of the machine can be considered to fulfil this requirement.
It is considered that a place for standing has sufficient space if its surface is at least a square in cross section of 400 mm per side (Figure 7.13).
Alternatively the place to stand requirement may be met by providing sufficient space for one foot on a flat surface and one knee on the seat.
The tractor must be fitted with tyres having the greatest diameter indicated by the manufacturer and the smallest cross-section for tyres of that diameter. The tyres must be inflated to the pressure recommended for field work.
The rear wheels must be set to the narrowest track width; the front wheels must be set as closely as possible to the same track width. If it is possible to have two front track settings which differ equally from the narrowest rear track setting, the wider of these two front track settings must be selected.
The aim of the test is to measure the force necessary to raise or lower the roll-bar. The test will be carried out in static condition: no initial movement of the roll-bar. Each measurement of the force necessary to raise or lower the roll-bar shall be made in a direction tangent to the trajectory of the roll-bar and passing through the geometric centre of cross sections of the grasping area.
The grasping area is considered accessible when located within the accessible zones or the envelope of different accessible zones (Figure 7.14).
The force necessary to raise and lower the roll-bar shall be measured in different points that are within the accessible part of the grasping area (Figure 7.15).
The first measure is carried out at the extremity of the accessible part of the grasping area when the roll-bar is fully lowered (Point 1 in Figure 7.15).
The second measure is defined according to the position of Point 1 after rotation of the roll-bar up to the point where the perpendicular to the trajectory of the roll-bar is vertical (Point 2 in Figure 7.15).
The third measure is carried out after rotation of the roll-bar up to the top of the accessible part of the grasping area (Point 3 in Figure 7.15).
If in this third measure the roll-bar is not fully raised, a point shall be measured at the extremity of the accessible part of the grasping area when the roll bar is fully raised (Point 4 in Figure 7.15).
If between point 1 and point 3 the trajectory of extremity of the accessible part of the grasping area crosses the limit between Zone I and Zone II an additional measurement shall be made at this point (Figure 7.16).
The maximum forces in these points shall not exceed the acceptable force of the zone (I, II or III).
In order to measure the force in the required points, it is possible either to measure directly the value or to measure the torque needed to raise or lower the roll-bar so as to calculate the force.
The force acceptable for the actuation of the ROPS depends on the accessible zone as shown in Table 7.2.
Allowed forces
| Zone | I | II | III |
|---|---|---|---|
| Acceptable force (N) | 100 | 75 | 50 |
An increase of no more than 25 % of these acceptable forces is allowed when the roll-bar is fully lowered and fully raised.
An increase of no more than 25 % of these acceptable forces is allowed if the roll-bar is handled in front of its trajectory.
An increase of no more than 50 % of these acceptable forces is allowed in the lowering operation.
The manual handling to raise or lower the roll-bar shall not create shearing, pinching or uncontrollable movement hazards to the operator.
A pinching point is not considered dangerous for the operator hands part if in the grasping area the safety distances between the roll-bar and fixed parts of the tractor are no less than 100 mm for hand, wrist, fist and 25 mm for finger (ISO 13854:1996). The safety distances shall be checked with respect to the mode of handling foreseen by the manufacturer in the operator's manual.
The device fitted to lock the ROPS in the upright/lowered position must be designed:
to be handled by one standing operator and located in one of the accessible zones;
to be hardly separated from the ROPS (for example captive pins as locking pins or retaining pins);
to avoid any confusion in the locking operation (the proper location of the pins shall be indicated);
to avoid unintentional removing or losing of parts.
If the devices employed to lock the ROPS in the upright/lowered position are pins they shall be inserted or removed freely. If to do so there is a need to apply a force on the roll-bar this shall comply with the requirements of points 1 and 3 or 4 (see point 5.3).
For all other locking devices, they shall be engineered according to an ergonomic approach for what concerns the shape and the force especially avoiding pinching or shearing hazards.
An automatic locking system fitted on hand-operated foldable ROPS has to be submitted to a preliminary test before the ROPS strength test.
The roll-bar shall be moved from the lower position to the upright locked position and back. These operations correspond to one cycle. 500 cycles shall be completed.
This could be done manually or with the use of external energy (hydraulic, pneumatic or electric actuators). In both cases the force shall be applied within a plane parallel to the trajectory of the roll-bar and passing through the grasping area, the angular speed of the roll-bar shall be roughly constant and less than 20 deg/s.
After the 500 cycles, the force applied when the roll-bar is in the upright position shall not exceed by more than 50 % the allowed force (Table 7.2).
The unlocking of the roll-bar shall be done following the operator manual.
After the completion of the 500 cycles there shall be no maintenance or adjustment on the locking system.
Note 1: The preliminary test could be applied to automatic foldable ROPS systems as well. The test should be carried out before the ROPS strength test. U.K.
Note 2: The preliminary test could be carried out by the manufacturer. In such a case the manufacturer shall provide the test station with a certificate stating that the test has been done according the test procedure and that there was no maintenance or adjustment on the locking system after the completion of the 500 cycles. The test station will check the performance of the device with one cycle from the lower position to the upright locked position and back.] U.K.
Vehicles of categories T and C equipped for forestry applications shall comply with the requirements laid down in ISO 8083:2006 (level I or level II).
Assembly providing reasonable overhead protection to an operator in driving position from falling objects.
For tractors equipped with ROPS tested in accordance with Annexes VI, VIII, IX and X to this Regulation the safety zone shall comply with the specifications of the Clearance Zone as described in point 1.6 of each of these Annexes.
For tractors equipped with ROPS tested in accordance with Annex VII to this Regulation the safety zone shall comply with the Deflection-Limiting Volume (DLV), as described in ISO 3164:1995.
In the event the tractor has a reversible driver’s position (reversible seat and steering wheel), the safety zone shall be the combined envelope of the two DLVs defined by the two different positions of the steering wheel and the seat.
Respectively the top plane of the DLV or the surface defined by points I1, A1, B1, C1, C2, B2, A2, I2 of clearance zone for Annexes VI and VIII to this Regulation; the plane described in 1.6.2.3 and 1.6.2.4 of Annex IX to this Regulation; and the surface defined by points H1, A1, B1, C1, C2, B2, A2, H2 for Annex X to this Regulation.
± 5 % of maximum deflection measured, or ± 1 mm
± 0,5 %
in the closed — locked position,
in the open position,
removed.
In any case, the requirements of point 3.3. shall be fulfilled and a description of the test condition shall be stated in the test report.
Throughout the remainder of these rules, reference will only be made to testing the protective structure. It must be understood that this includes cladding not of a temporary nature.
A description of any temporary cladding supplied is to be included in the specifications. All glass or similar brittle material shall be removed prior to the test. Tractor and protective structure components which might sustain needless damage during the test and which do not affect the strength of the protective structure or its dimensions may be removed prior to the test if the manufacturer wishes. No repairs or adjustment may be carried out during the test. Several identical samples can be provided by the manufacturer if several drop tests are required.] ]
The drop test object shall be a spherical object dropped from a height sufficient to develop the energy of 1 365 J, the drop height being defined as a function of its mass. The test object, whose impact surface shall have properties to protect against deformation during testing, shall be a solid steel or ductile iron sphere with a typical mass of 45 ± 2 kg and a diameter between 200 and 250 mm (Table 10.1).
Energy level, safety zone and drop test object selection
| a For tractors the ROPS of which is to be tested according to Annexes VI, VIII IX or X to this Regulation. | ||||
| b For tractors the ROPS of which is to be tested according to Annex VII to this Regulation. | ||||
| Energy level (J) | Safety zone | Drop object | Dimensions (mm) | Mass (kg) |
|---|---|---|---|---|
| 1 365 | Clearance zonea | Sphere | 200 ≤ Diameter ≤ 250 | 45 ± 2 |
| 1 365 | DLVb | Sphere | 200 ≤ Diameter ≤ 250 | 45 ± 2 |
Test Facility apparatus is also required to provide:
a safety zone template, placed upright, made of a material which will indicate any penetration by the FOPS; grease or other suitable material may be put on the lower surface of the FOPS cover to indicate such penetration;
a dynamic instrumentation system of sufficient frequency response to indicate the expected deflection of the FOPS with respect to the safety zone.
The safety zone template, if any, shall be fixed firmly to the same part of the tractor as the operator’s seat and shall remain there during the entire formal test period.
The drop test procedure shall consist of the following operations, in the order listed.
When the safety zone is represented by the DLV, the impact location shall be entirely within the vertical projection of the safety zone, in that volume’s upright position, on to the top of the FOPS. It is intended that the selection of impact location shall include at least one within the vertical projection of the top plane area of the safety zone.
Two cases have to be considered:
Case 1: Where major, upper, horizontal members of the FOPS do not enter the vertical projection of the safety zone on to the top of the FOPS.
The impact location shall be as close as possible to the centroid of the upper FOPS structure (Figure 10.2 — Case 1).
Case 2: Where major, upper, horizontal members of the FOPS enter the vertical projection of the safety zone on to the top of the FOPS.
When the covering material of all the surface areas above the safety zone is of uniform thickness, the impact location shall be in the surface of greatest area, this being the largest section of vertical projected area of the safety zone which does not include major, upper, horizontal members. The impact location shall be at that point, within the surface of greatest area, which has the least possible distance from the centroid of the top of the FOPS (Figure 10.2 — Case 2).
The safety zone shall not be entered into by any part of the protective structure under the first or subsequent impacts of the drop test object. Should the drop test object penetrate the FOPS, it shall be considered to have failed that test.
The FOPS shall completely cover and overlap the vertical projection of the safety zone.
If the tractor is to be equipped with a FOPS fitted on an approved ROPS, the testing station which performed the ROPS test will normally be the only one allowed to carry out the FOPS test and to require for the approval.
If the test was carried out with the minimum components required (as in Figure 10.3), then the testing station that has carried out the original test can issue a ‘technical extension report’ in the following cases: [see 3.4.2.1]
If the test was carried out including the attachments / mountings of the protective structure to the tractor/chassis (as in Figure 10.4), then when technical modifications occur on the tractor, to the protective structure or to the method of attachment of the protective structure to the vehicle chassis, the testing station that has carried out the original test can issue a ‘technical extension report’ in the following cases: [see 3.4.2.1]
The impact test needs not to be carried out on each model of tractor, provided that the protective structure and tractor comply with the conditions referred to hereunder 3.4.2.1.1 to 3.4.2.1.3.
The structure shall be identical to the one tested;
If the test carried out included the method of attachment to the vehicle chassis, the tractor attachment components/ protective structure mountings shall be identical;
The position and critical dimensions of the seat in the protective structure and the relative position of the protective structure on the tractor shall be such that the safety zone would have remained within the protection of the deflected structure throughout all tests (this shall be checked by using the same reference of clearance zone as in the original test report, respectively Seat Reference Point [SRP] or Seat Index Point [SIP]).
This procedure has to be followed when the provisions of paragraph 3.4.2.1 are not fulfilled, it shall not be used when the method of attachment of the protective structure to the tractor does not remain of the same principle (e.g. rubber supports replaced by a suspension device):
Modifications having no impact on the results of the initial test (e.g. weld attachment of the mounting plate of an accessory in a non-critical location on the structure), addition of seats with different SRP or SIP location in the protective structure (subject to checking that the new safety zone(s) remain(s) within the protection of the deflected structure throughout all tests).
More than one protective structure modifications may be included in a single extension report if they represent different options of the same protective structure. The options not tested shall be described in a specific section of the extension report.
Steel with an as-rolled thickness less than 2,5 mm and with a carbon content less than 0,2 per cent is considered to meet this requirement.
Structural members of the protective structure made from materials other than steel shall have an impact resistance equivalent to the one required for steel materials
Impact Energy - Minimum Charpy V-Notch impact energy requirements for protective structure material at specimen temperatures of – 20 °C and – 30 °C
| a Indicates preferred size. Specimen size shall be no less than largest preferred size that the material permits. | ||
| b The energy requirement at – 20 °C is 2,5 times the value specified for – 30 °C. Other factors affect impact energy strength, i.e. direction of rolling, yield strength, grain orientation and welding. These factors shall be considered when selecting and using steel. | ||
| Specimen size | Energy at | Energy at |
|---|---|---|
| – 30 °C | – 20 °C | |
| mm | J | Jb |
| 10 × 10a | 11 | 27,5 |
| 10 × 9 | 10 | 25 |
| 10 × 8 | 9,5 | 24 |
| 10 × 7,5a | 9,5 | 24 |
| 10 × 7 | 9 | 22,5 |
| 10 × 6,7 | 8,5 | 21 |
| 10 × 6 | 8 | 20 |
| 10 × 5a | 7,5 | 19 |
| 10 × 4 | 7 | 17,5 |
| 10 × 3,5 | 6 | 15 |
| 10 × 3 | 6 | 15 |
| 10 × 2,5a | 5,5 | 14 |
[F3Figure 10.3
Minimum FOPS test configuration
Protective structure rigidly attached to the test bench at its normal mounting location]
| Figure 10.4a By mountings attachments  | Figure 10.4b By suspension components  |
Noise level LA shall be measured in dB with A-weighting, expressed as dB(A).
Agricultural and forestry wheeled and track-laying tractors shall have a level driver’s exposure to noise level within the following limits:
90 dB(A) in accordance with test method 1 as set out in section 2,
or
86 dB(A) in accordance with test method 2 as set out in section 3.
A precision quality sound level meter shall be used meeting the requirements of the International Electrotechnical Commission Standards IEC 61672-1:2013 Electroacoustics - Sound level meters - Part 1: Specifications. Measurement shall be carried out with a frequency weighting network in conformity with curve A and set to give slow response as is described in the IEC publication.]
[F4The equipment shall be calibrated frequently and, if possible, before each measuring session.
An adequate technical description of measuring equipment shall be given in the test report.
In the case of variable readings, the average of the maximum values shall be taken.]
Measurements shall be made under the following conditions:
the tractor must be unladen, i.e. without optional accessories, but must include coolant, lubricant, full fuel tank, tools and driver. The latter may not wear any abnormally thick clothing, scarf or hat. There may be no object on the tractor likely to distort the noise level;
the tyres must be inflated to the pressure recommended by the tractor manufacturer, the engine, transmission and drive axles must be at normal running temperature and radiator blinds when fitted must be kept open during measurements;
if it is liable to affect the noise level, extra equipment powered by the engine or self-powered such as windscreen wipers, warm air fan or power take-off, may not be in operation when measurements are being made; parts which normally operate at the same time as the engine, such as the engine cooling fan, must be in operation when measurements are being made;
the test area must be in an open and sufficiently silent location; it may take the form, for instance, of an open space of 50-metre radius, having a central part with a radius of at least 20 m which is practically level, or of a level section having a solid track with as flat a surface and as few gullies as possible. The track must be as clean and dry as possible (e.g. free of gravel, leaves, snow, etc.). Slopes and irregularities are acceptable only if the variations in noise level caused by them lie within the error tolerances of the measuring equipment
the surface of the track must be such as not to cause excessive tyre noise;
the weather must be fine and dry with little or no wind.
The driver-perceived ambient noise level due to the wind or other sources of noise must be at least 10 dB(A) below the noise level of the tractor;
if a vehicle is used for measurements, it must be towed or driven at a sufficient distance from the tractor to avoid all interference. During measurements no object interfering with the measurements or reflective surfaces may be located within 20 m of each side of the test track or less than 20 m to the front or rear of the tractor. This condition can be considered fulfilled if the variations in noise level thus caused remain within the error tolerances; if not, the measurements must be discontinued for the duration of the interference;
all measurements in a given series must be carried out on the same track.
Vehicles of category C with steel tracks shall be tested on a layer of humid sand as specified by paragraph 5.3.2 of ISO 6395:2008.
[F1The microphone diaphragm must face forward and the centre of the microphone must be 790 mm above and 150 mm forward of the Seat Reference Point (S) described in Appendix 8 to Annex XIV. Excessive vibration of the microphone must be avoided.]
all openings (e.g. doors, windows) in tractors having a closed series-produced cab structure must be closed during an initial series of measurements;
during a second series of measurements, they must be left open, provided that, when open, they do not create a road safety hazard, but fold-down or fold-up windscreens must remain closed;
noise must be measured using slow sound-level meter response at the load corresponding to the maximum noise in the gear giving the forward speed nearest to 7,5 km/h, or 5 km/h for tractors on steel tracks.
The governor control lever must be fully open. Starting with no load, the load applied must be increased until the maximum noise level is found. After each increase of load, time must be allowed for the noise level to stabilise before making the measurement;
noise must be measured using slow sound-level meter response at the load corresponding to the maximum noise in any gear other than that referred to in point 2.2.2.2 in which the noise level recorded is at least 1 dB(A) above that recorded in the gear referred to in point 2.2.2.2.
The governor control lever must be fully open. Starting with no load, the load applied must be increased until the maximum noise level is found. After each increase of load, time must be allowed for the noise level to stabilise before making the measurement;
noise must be measured at the maximum design speed of the unladen tractor.
in the gear giving the speed nearest to 7,5 km/h;
in any gear, if the conditions described in point 2.2.2.3 are fulfilled;
at maximum design speed.
in the gear giving the speed nearest to 5 km/h;
at standstill of the tractor.
Measurements shall be made under the following conditions:
the tractor must be unladen, i.e. without optional accessories, but must include coolant, lubricant; full fuel tank, tools and driver. The latter may not wear any abnormally thick clothing, scarf or hat. There may be no object on the tractor likely to distort the noise level;
the tyres must be inflated to the pressure recommended by the tractor manufacturer, the engine, transmission and drive axles must be at normal running temperature and, if the engine has cooling louvres, these must remain completely open;
if it is liable to affect the noise level, extra equipment powered by the engine or self-powered such as windscreen wipers, warm air fan or power take-off, for example, may not be in operation when measurements are being made; parts which normally operate at the same time as the engine, such as the engine cooling fan, for example, must be in operation when measurements are being made[F3.]
[F2At the discretion of the manufacturer, an additional optional noise measurement may be made with the engine stopped and auxiliaries such as ventilating fans, defrosters and other electrical facilities working at maximum settings;]
the test area must be in an open and sufficiently silent location: it may take the form, for instance, of an open space of 50-metre radius, having a central part with a radius of at least 20 m which is practically level, or of a level section having a solid track with as flat a surface and as few gullies as possible. The track must be as clean and dry as possible (e.g. free of gravel, leaves, snow, etc.). Slopes and irregularities are acceptable only if the variations in noise level caused by them lie within the error tolerances of the measuring equipment;
the surface of the track must be such as not to cause excessive tyre noise;
the weather must be fine and dry with little or no wind.
The driver-perceived ambient noise level due to the wind or other sources of noise must be at least 10 dB(A) below the noise level of the tractor;
if a vehicle is used for measurements, it must be towed or driven at a sufficient distance from the tractor to avoid all interference. During measurements no object interfering with the measurements or reflective surfaces may be located within 20 m of each side of the test track or less than 20 m to the front or rear of the tractor. This condition can be considered fulfilled if the variations in noise level thus caused remain within the error tolerances; if not, the measurements must be discontinued for the duration of the interference;
all measurements in a given series must be carried out on the same track.
Vehicles of category C with steel tracks shall be tested on a layer of humid sand as specified by paragraph 5.3.2 of ISO 6395:2008.
[F1The microphone diaphragm must face forward and the centre of the microphone must be 790 mm above and 150 mm forward of the Seat Reference Point (S) described in Appendix 8 to Annex XIV. Excessive vibration of the microphone must be avoided.]
the tractor must travel along the section at the same test speed at least three times for at least 10 seconds;
all openings (e.g. doors, windows) in tractors having a closed series-produced cab structure must be closed during an initial series of measurements;
during a second series of measurements they must be left open, provided that when open they do not create a road safety hazard, but fold-down or fold-up windscreens must remain closed;
[F2during the optional third series of measurements the engine shall be stopped and auxiliaries such as ventilating fans, defrosters and other electrical facilities shall be working at maximum settings;]
noise must be measured at the maximum rpm using slow sound-level meter response i.e. in the gear giving the speed nearest to 7,5 km/h at the rated rpm. The tractor must be unladen when measurements are being made
For C category tractors on steel tracks, the test report shall include noise-level measurements carried out under the following conditions:
in the gear giving the speed nearest to 5 km/h;
at standstill of the tractor.
| [F1Appendix Number | Appendix title |
|---|---|
| 1 | Determination of the characteristics curves of the suspension system and the load adjustment range (point 3.5.1) |
| 2 | Test on standard roadway Table of elevation ordinates in relation to a basic level defining the surface of each strip of the roadway (point 3.5.3.2.1) |
| 3 | Set-value signals for the test-stand inspection of the driver’s seat on Category A (Class I) tractors (point 3.5.3.1.1) |
| 4a | Set-value signals for the test-stand inspection of the driver’s seat on Category A (Class II) tractors (point 3.5.3.1.1) |
| 4b | Set-value signals for the test-stand testing of drivers’ seats for category A tractors in class III (point 3.5.3.1.1) |
| 5 | Test stand (point 3.5.3.1); example of construction (dimensions in mm) |
| 6 | Characteristic of the filter of the vibration measuring instrument (point 2.5.3.3.5) |
| 7 | Driver’s seat installation requirements for EU type-approval of a tractor |
| 8 | Method for determining the seat reference point (S)] |
For the purpose of this Annex the following definitions shall apply:
‘Seat surface’ means the almost horizontal area of the seat which supports the driver when seated.
‘Lateral seat supports’ means the devices or forms of the seat surface which prevent the driver from sliding sideways.
‘Seat armrests’ means the devices on either side of the seat which support the driver’s arms when he is seated.
‘Depth of the seat surface’ means the horizontal distance between the Seat Reference Point (S) and the front edge of the seat surface.
‘Width of the seat surface’ means the horizontal distance between the outside edges of the seat surface measured in a plane perpendicular to the median plane of the seat.
‘Load adjustment range’ means the range between the two loads corresponding to the mean positions in the suspension system curves plotted for the heaviest and lightest driver.
‘Suspension travel’ means the vertical distance between the highest position and the position at a given moment of a point situated on the seat surface 200 mm in front of the Seat Reference Point (S) in the median longitudinal plane.
‘Vibration’ means the vertical movement up and down of the driver’s seat.
‘Vibration acceleration (a)’ means the second differential of the vibration displacement with respect to time.
‘Rms value of the acceleration (aeff)’ means the square root of the mean square of the accelerations.
‘Weighted vibration acceleration (aw)’ means the weighted vibration acceleration determined with the help of a weighting filter in accordance with point 3.5.3.3.5.2.
| awS | = | rms value of the weighted seat vibration acceleration measured during a bench test or a standard roadway test; |
| awB | = | rms value of the weighted vibration acceleration measured at the seat attachment during a bench test; |
| awB* | = | reference rms value of the weighted vibration acceleration measured at the seat attachment; |
| awS* | = | corrected rms value of the weighted seat vibration acceleration measured during a bench test; |
| awF* | = | rms value of the weighted vibration acceleration measured at the seat attachment during a standard roadway test. |
‘Vibration ratio’ means the ratio of the weighted vibration acceleration measured on the driver’s seat to that measured at the seat attachment in accordance with point 3.5.3.3.2.
‘Vibration class’ means the class or group of tractors which show the same vibration characteristics.
‘Category A tractor’ means a tractor which can be assigned to a given vibration class by reason of similar design features.
The characteristics of these tractors are as follows:
number of axles: two having wheels or rubber tracks on at least one axle
suspension: unsuspended rear axle
Category A tractors shall be divided up into three classes:
| [F1Class I | tractors having an unladen mass of up to 3 600 kg;] |
| Class II | tractors having an unladen mass of 3 600 — 6 500 kg; |
| Class III | tractors having an unladen mass of more than 6 500 kg. |
‘Category B tractor’ means a tractor which cannot be assigned to a vibration class in Category A.
‘Seats of the same type’ means seats which do not differ in any essential respects; the only aspects in which the seats may differ being as follows:
dimensions;
position and inclination of the backrest;
inclination of the seat surface;
longitudinal and vertical adjustment of the seat.
The lateral support is considered adequate if the seat is designed to prevent the driver’s body from slipping sideways.
the measurements given must be expressed in whole units, if necessary rounded off to the nearest whole number of units;
the instruments used for making measurements must enable the measured value to be rounded off to the nearest whole unit and must be accurate within the following tolerance limits:
[F1for length measurements: ± 0,5 %,]
for angle measurements: ± 1°,
for determination of the mass of the tractor: ± 20 kg,
for measurement of tyre pressure: ± 0,1 bar;
for all data relating to dimensions, a tolerance of ± 5 % is allowed.
determination of the suspension characteristics and the range of adjustment to the driver’s mass;
determination of lateral stability;
Determination of vertical vibration characteristics.
Determination of the damping characteristics in the resonance range.
150 mm for tractors with a minimum rear-wheel track width of more than 1 150 mm,
60 mm for tractors with a minimum rear-wheel track width of 1 150 mm or less.
60 mm for tractors with a minimum rear-wheel track width of more than 1 150 mm,
30 mm for tractors with a minimum rear-wheel track width of 1 150 mm or less.
for the lower mass adjustment limit, the seat just returns to the top of the suspension travel when the load is removed, and
for the upper mass adjustment limit, the load of 1 500 N depresses the seat to the lowest limit of the suspension travel.
The seat vibration is determined by tests on a test stand and/or a standard roadway depending on whether the seat is intended for a class (or classes) of Category A tractor or for a Category B tractor.
The transition from the end of the sequence of acceleration signals recorded on the standard roadway in the first run to the start of the second run must be smooth and jolt-free. The measurements must not be made during the first run of the set values or of the acceleration signals. More values than the 700 laid down in Appendices 3 and 4a and 4b may be used if these values were calculated, for example, with a cubic Spline function from the original 700 values.
The roadway must be firmly set in the ground and the distance between the strips must deviate only slightly over its entire length; the tractor’s wheels must be fully supported at all times. Where the strips are formed of blocks, these must be 6 to 8 cm thick, with a distance of 16 cm between the centres of the blocks. The length of the standard roadway shall be 100 m.
The measurements must begin as soon as the axis of the rear axle of the tractor is perpendicular to point D = 0 on the roadway, and end as soon as the axis of the front axle of the tractor is perpendicular to point D = 100 of the test roadway (see the table in Appendix 2).
The prescribed speed must be maintained without the use of brakes. The vibrations must be measured on the seat and at the point where the seat is attached to the tractor, with a light and a heavy driver.
The speed of 12 km/h must be reached after a run-up track has been traversed. The surface of this run-up track must be flat and must join the standard roadway without any change in level.
For measuring and recording the vibrations, an accelerometer, a measuring amplifier and a magnetic tape recorder, electronic system for data acquisition or direct-reading vibration meter shall be used. The specifications laid down in points 3.5.3.3.2 to 3.5.3.3.6 shall apply to those instruments.]
The tests must be carried out with two drivers: one with a total mass of 59 ± 1 kg, of which not more than 5 kg may be carried in a weighting belt around the body; the other with a mass of 98 ± 5 kg with a maximum mass of 8 kg in the weighting belt.
To measure the vibrations transmitted to the driver, an accelerometer is fixed on a flat plate with a diameter of 250 ± 50 mm, the central part of which must be rigid up to a diameter of 75 mm and must include a rigid device to protect the accelerometer. This plate must be placed in the middle of the seat surface between the seat and the driver and have a non-slip surface.
To measure the vibrations at the seat attachment, an accelerometer must be fixed near to this attachment at a point not more than 100 mm from the median longitudinal plane of the tractor and not outside the vertical projection of the seat surface on the tractor.
The accelerometer and the associated amplifying and transmitting equipment must respond to vibrations with an r.m.s. value of 0,05 m/s2, and be capable of measuring vibrations with an r.m.s. value of 5 m/s2 and a crest factor (ratio of peak to r.m.s. value) of 3 without distortion and with a maximum error of ± 2,5 % over the range 1 to 80 Hz.
If a tape recorder or electronic system for data acquisition is used, it must have a maximum reproduction error of ± 3,5 % in a frequency range of 1 to 80 Hz, including change of tape speed during replay for analysis.]
the integral (I) of the square of the weighted vibration acceleration (aw) for a test time 
or the square root of that integral
or directly the r.m.s. value of the weighted vibration acceleration 
The inaccuracy of the entire system for measuring the rms value of the acceleration must not exceed ± 5 % of the measured value.
All instruments must be regularly calibrated.
| a*wB = | 2,05 m/s2 for class I, category A tractors. |
| a*wB = | 1,5 m/s2 for class II, category A tractors. |
| a*wB = | 1,3 m/s2 for class III, category A tractors. |
The acceleration awS measured at the driver’s seat must be corrected in accordance with the following equation: 
In the event of deviations from the value (awF*) measured at the seat attachment during the test run, the weighted vibration acceleration recorded at the driver’s seat during the test on the test stand must be corrected as follows: 
Each of the tests on the test stand must be carried out twice. The measured values must not deviate from the arithmetic mean by more than ± 5 %.
U.K.is to be determined in the frequency range from 0,5 to 2,0 Hz at intervals no greater than 0,05 Hz.
To be granted EU component type-approval, a seat shall, in addition to fulfilling the requirements set out in sections 2 and 3, satisfy the following conditions:
the range of adjustment as a function of the driver's mass extends from at least 50 to 120 kg;
the change in the angle of inclination measured during the lateral stability test does not exceed 5 o ;
neither of the two values set in point 3.5.3.3.7.2 exceed 1,25 m/s 2 ;
the ratio referred to in points 3.5.7.4 and 3.5.7.5 does not exceed the value of 2.]
=
distance from the beginning of the standard roadway (in metres)
=
ordinate of the left-hand strip (mm)
=
ordinate of the right-hand strip (mm)
| D | L | R |
|---|---|---|
| 0 | 115 | 140 |
| 0·16 | 110 | 125 |
| 0·32 | 110 | 140 |
| 0·48 | 115 | 135 |
| 0·64 | 120 | 135 |
| 0·80 | 120 | 125 |
| 0·96 | 125 | 135 |
| 1·12 | 120 | 125 |
| 1·28 | 120 | 115 |
| 1·44 | 115 | 110 |
| 1·60 | 110 | 100 |
| 1·76 | 110 | 110 |
| 1·92 | 110 | 110 |
| 2·08 | 115 | 115 |
| 2·24 | 110 | 110 |
| 2·40 | 100 | 110 |
| 2·56 | 100 | 100 |
| 2·72 | 95 | 110 |
| 2·88 | 95 | 95 |
| 3·04 | 90 | 95 |
| 3·20 | 90 | 100 |
| 3·36 | 85 | 100 |
| 3·52 | 90 | 100 |
| 3·68 | 90 | 115 |
| 3·84 | 95 | 110 |
| 4·00 | 90 | 110 |
| 4·16 | 90 | 95 |
| 4·32 | 95 | 100 |
| 4·48 | 100 | 100 |
| 4·64 | 100 | 90 |
| 4·90 | 90 | 90 |
| 4·96 | 90 | 90 |
| 5·12 | 95 | 90 |
| 5·28 | 95 | 70 |
| 5·44 | 95 | 65 |
| 5·60 | 90 | 50 |
| 5·76 | 95 | 50 |
| 5·92 | 85 | 50 |
| 6·08 | 85 | 55 |
| 6·24 | 75 | 55 |
| 6·40 | 75 | 55 |
| 6·56 | 70 | 65 |
| 6·72 | 75 | 75 |
| 6·88 | 65 | 75 |
| 7·04 | 65 | 85 |
| 7·20 | 65 | 90 |
| 7·36 | 75 | 95 |
| 7·52 | 75 | 100 |
| 7·68 | 95 | 95 |
| 7·84 | 115 | 110 |
| 8·00 | 115 | 100 |
| 8·16 | 125 | 110 |
| 8·32 | 110 | 100 |
| 8·48 | 110 | 100 |
| 8·64 | 110 | 95 |
| 8·80 | 110 | 95 |
| 8·96 | 110 | 95 |
| 9·12 | 110 | 100 |
| 9·28 | 125 | 90 |
| 9·44 | 120 | 100 |
| 9·60 | 135 | 95 |
| 9·76 | 120 | 95 |
| 9·92 | 120 | 95 |
| 10·08 | 120 | 95 |
| 10·24 | 115 | 85 |
| 10·40 | 115 | 90 |
| 10·56 | 115 | 85 |
| 10·72 | 115 | 90 |
| 10·88 | 120 | 90 |
| 11·04 | 110 | 75 |
| 11·20 | 110 | 75 |
| 11·36 | 100 | 85 |
| 11·52 | 110 | 85 |
| 11·68 | 95 | 90 |
| 11·84 | 95 | 90 |
| 12·00 | 95 | 85 |
| 12·16 | 100 | 95 |
| 12·32 | 100 | 90 |
| 12·48 | 95 | 85 |
| 12·64 | 95 | 85 |
| 12·80 | 95 | 90 |
| 12·96 | 85 | 90 |
| 13·12 | 85 | 85 |
| 13·28 | 75 | 90 |
| 13·44 | 75 | 95 |
| 13·60 | 75 | 90 |
| 13·76 | 70 | 75 |
| 13·92 | 70 | 90 |
| 14·08 | 70 | 100 |
| 14·24 | 70 | 110 |
| 14·40 | 65 | 95 |
| 14·56 | 65 | 100 |
| 14·72 | 65 | 90 |
| 14·88 | 65 | 90 |
| 15·04 | 65 | 85 |
| 15·20 | 55 | 85 |
| 15·36 | 65 | 85 |
| 15·52 | 65 | 85 |
| 15·68 | 55 | 75 |
| 15·84 | 55 | 85 |
| 16·00 | 65 | 75 |
| 16·16 | 55 | 85 |
| 16·32 | 50 | 75 |
| 16·48 | 55 | 75 |
| 16·64 | 65 | 75 |
| 16·80 | 65 | 75 |
| 16·96 | 65 | 85 |
| 17·12 | 65 | 70 |
| 17·28 | 65 | 65 |
| 17·44 | 65 | 75 |
| 17·60 | 65 | 75 |
| 17·76 | 50 | 75 |
| 17·92 | 55 | 85 |
| 18·08 | 55 | 85 |
| 18·24 | 65 | 85 |
| 18·40 | 70 | 75 |
| 18·56 | 75 | 75 |
| 18·72 | 95 | 75 |
| 18·88 | 90 | 75 |
| 19·04 | 90 | 70 |
| 19·20 | 95 | 70 |
| 19·36 | 85 | 70 |
| 19·52 | 85 | 75 |
| 19·68 | 75 | 85 |
| 19·84 | 85 | 85 |
| 20·00 | 75 | 90 |
| 20·16 | 85 | 85 |
| 20·32 | 75 | 70 |
| 20·48 | 70 | 75 |
| 20·64 | 65 | 75 |
| 20·80 | 70 | 75 |
| 20·96 | 65 | 75 |
| 21·12 | 70 | 75 |
| 21·28 | 70 | 85 |
| 21·44 | 70 | 85 |
| 21·60 | 70 | 90 |
| 21·76 | 75 | 95 |
| 21·92 | 75 | 95 |
| 22·08 | 75 | 90 |
| 22·24 | 85 | 90 |
| 22·40 | 85 | 95 |
| 22·58 | 90 | 85 |
| 22·72 | 90 | 85 |
| 22·88 | 95 | 85 |
| 23·04 | 95 | 85 |
| 23·20 | 100 | 85 |
| 23·36 | 100 | 75 |
| 23·52 | 110 | 85 |
| 23·68 | 110 | 85 |
| 23·84 | 110 | 85 |
| 24·00 | 100 | 75 |
| 24·16 | 100 | 75 |
| 24·32 | 95 | 70 |
| 24·48 | 100 | 70 |
| 24·64 | 100 | 70 |
| 24·80 | 115 | 75 |
| 24·96 | 110 | 75 |
| 25·12 | 110 | 85 |
| 25·28 | 100 | 75 |
| 25·44 | 110 | 95 |
| 25·60 | 100 | 95 |
| 25·76 | 115 | 100 |
| 25·92 | 115 | 100 |
| 26·08 | 110 | 95 |
| 26·24 | 115 | 95 |
| 26·40 | 110 | 95 |
| 26·56 | 100 | 95 |
| 26·72 | 100 | 95 |
| 26·88 | 100 | 100 |
| 27·04 | 100 | 95 |
| 27·20 | 100 | 95 |
| 27·36 | 110 | 90 |
| 27·52 | 115 | 90 |
| 27·68 | 115 | 85 |
| 27·84 | 110 | 90 |
| 28·00 | 110 | 85 |
| 28·16 | 110 | 85 |
| 28·32 | 100 | 85 |
| 28·48 | 100 | 90 |
| 28·64 | 90 | 85 |
| 28·80 | 90 | 75 |
| 28·96 | 75 | 90 |
| 29·12 | 75 | 75 |
| 29·28 | 75 | 75 |
| 29·44 | 70 | 75 |
| 29·60 | 75 | 75 |
| 29·76 | 75 | 85 |
| 29·92 | 85 | 75 |
| 30·08 | 75 | 75 |
| 30·24 | 85 | 75 |
| 30·40 | 75 | 75 |
| 30·56 | 70 | 75 |
| 30·72 | 75 | 75 |
| 30·88 | 85 | 75 |
| 31·04 | 90 | 75 |
| 31·20 | 90 | 85 |
| 31·36 | 100 | 75 |
| 31·52 | 100 | 75 |
| 31·68 | 120 | 85 |
| 31·84 | 115 | 75 |
| 32·00 | 120 | 85 |
| 32·16 | 120 | 85 |
| 32·32 | 135 | 90 |
| 32·48 | 145 | 95 |
| 32·64 | 160 | 95 |
| 32·80 | 165 | 90 |
| 32·96 | 155 | 90 |
| 33·12 | 145 | 90 |
| 33·28 | 140 | 95 |
| 33·44 | 140 | 85 |
| 33·60 | 140 | 85 |
| 33·76 | 125 | 75 |
| 33·92 | 125 | 75 |
| 34·08 | 115 | 85 |
| 34·24 | 120 | 75 |
| 34·40 | 125 | 75 |
| 34·56 | 115 | 85 |
| 34·72 | 115 | 75 |
| 34·88 | 115 | 90 |
| 35·04 | 115 | 100 |
| 35·20 | 120 | 100 |
| 35·36 | 120 | 100 |
| 35·52 | 135 | 95 |
| 35·68 | 135 | 95 |
| 35·84 | 135 | 95 |
| 36·00 | 135 | 90 |
| 36·16 | 120 | 75 |
| 36·32 | 115 | 75 |
| 36·48 | 110 | 70 |
| 36·64 | 100 | 65 |
| 36·80 | 110 | 55 |
| 36·96 | 115 | 55 |
| 37·12 | 100 | 50 |
| 37·28 | 115 | 50 |
| 37·44 | 110 | 50 |
| 37·60 | 100 | 65 |
| 37·76 | 90 | 55 |
| 37·92 | 95 | 55 |
| 38·08 | 90 | 35 |
| 38·24 | 90 | 35 |
| 38·40 | 110 | 35 |
| 38·56 | 100 | 35 |
| 38·72 | 115 | 35 |
| 38·88 | 100 | 35 |
| 39·04 | 100 | 35 |
| 39·20 | 110 | 30 |
| 39·36 | 110 | 45 |
| 39·52 | 110 | 50 |
| 39·68 | 100 | 55 |
| 39·84 | 110 | 50 |
| 40·00 | 90 | 55 |
| 40·16 | 85 | 55 |
| 40·32 | 90 | 65 |
| 40·48 | 90 | 65 |
| 40·64 | 90 | 70 |
| 40·80 | 95 | 75 |
| 40·96 | 95 | 75 |
| 41·12 | 95 | 75 |
| 41·28 | 90 | 90 |
| 41·44 | 90 | 95 |
| 41·60 | 85 | 95 |
| 41·76 | 85 | 100 |
| 41·92 | 90 | 100 |
| 42·08 | 90 | 95 |
| 42·24 | 85 | 100 |
| 42·40 | 85 | 110 |
| 42·56 | 95 | 110 |
| 42·72 | 95 | 115 |
| 42·88 | 95 | 115 |
| 43·04 | 100 | 100 |
| 43·20 | 100 | 95 |
| 43·36 | 100 | 95 |
| 43·52 | 100 | 90 |
| 43·68 | 110 | 95 |
| 43·84 | 100 | 100 |
| 44·00 | 110 | 90 |
| 44·16 | 100 | 85 |
| 44·32 | 110 | 90 |
| 44·48 | 110 | 85 |
| 44·64 | 100 | 85 |
| 44·80 | 100 | 90 |
| 44·96 | 95 | 90 |
| 45·12 | 90 | 95 |
| 45·28 | 90 | 100 |
| 45·44 | 95 | 100 |
| 45·60 | 90 | 90 |
| 45·76 | 85 | 90 |
| 45·92 | 75 | 90 |
| 46·08 | 85 | 90 |
| 46·24 | 75 | 90 |
| 46·40 | 75 | 90 |
| 46·54 | 75 | 90 |
| 46·72 | 85 | 90 |
| 46·88 | 85 | 85 |
| 47·04 | 90 | 85 |
| 47·20 | 75 | 85 |
| 47·36 | 65 | 75 |
| 47·52 | 70 | 70 |
| 47·68 | 70 | 75 |
| 47·84 | 70 | 75 |
| 48·00 | 75 | 85 |
| 48·16 | 90 | 95 |
| 48·32 | 95 | 95 |
| 48·48 | 100 | 120 |
| 48·64 | 110 | 100 |
| 48·30 | 115 | 100 |
| 48·96 | 115 | 115 |
| 49·12 | 120 | 115 |
| 49·28 | 120 | 110 |
| 49·44 | 115 | 95 |
| 49·60 | 115 | 90 |
| 49·76 | 115 | 90 |
| 49·92 | 110 | 95 |
| 50·08 | 110 | 100 |
| 50·24 | 100 | 110 |
| 50·40 | 100 | 120 |
| 50·56 | 95 | 120 |
| 50·72 | 95 | 115 |
| 50·88 | 95 | 120 |
| 51·04 | 95 | 120 |
| 51·20 | 90 | 135 |
| 51·36 | 95 | 125 |
| 51·52 | 95 | 120 |
| 51·68 | 100 | 120 |
| 51·84 | 100 | 120 |
| 52·00 | 100 | 120 |
| 52·16 | 100 | 125 |
| 52·32 | 110 | 125 |
| 52·48 | 110 | 125 |
| 52·64 | 100 | 125 |
| 52·80 | 100 | 120 |
| 52·96 | 100 | 120 |
| 53·12 | 110 | 115 |
| 53·28 | 100 | 110 |
| 53·44 | 110 | 110 |
| 53·60 | 95 | 110 |
| 53·76 | 95 | 110 |
| 53·92 | 100 | 110 |
| 54·08 | 95 | 100 |
| 54·24 | 100 | 100 |
| 54·40 | 100 | 100 |
| 54·56 | 100 | 100 |
| 54·72 | 95 | 100 |
| 54·88 | 100 | 100 |
| 55·04 | 100 | 115 |
| 55·20 | 110 | 115 |
| 55·36 | 100 | 110 |
| 55·52 | 110 | 100 |
| 55·68 | 100 | 110 |
| 55·84 | 100 | 110 |
| 56·00 | 100 | 110 |
| 56·16 | 95 | 115 |
| 56·32 | 90 | 110 |
| 56·48 | 95 | 110 |
| 56·64 | 95 | 110 |
| 56·80 | 90 | 100 |
| 56·96 | 100 | 100 |
| 57·12 | 100 | 95 |
| 57·28 | 95 | 100 |
| 57·44 | 100 | 100 |
| 57·60 | 95 | 115 |
| 57·76 | 85 | 110 |
| 57·92 | 90 | 115 |
| 58·08 | 90 | 110 |
| 58·24 | 90 | 100 |
| 58·40 | 85 | 95 |
| 58·56 | 90 | 95 |
| 58·72 | 85 | 90 |
| 58·88 | 90 | 90 |
| 59·04 | 90 | 95 |
| 59·20 | 90 | 115 |
| 59·36 | 90 | 115 |
| 59·52 | 90 | 115 |
| 59·68 | 85 | 110 |
| 59·84 | 75 | 110 |
| 60·00 | 90 | 115 |
| 60·16 | 90 | 120 |
| 60·32 | 90 | 120 |
| 60·48 | 90 | 120 |
| 60·64 | 95 | 120 |
| 60·80 | 95 | 120 |
| 60·96 | 90 | 120 |
| 61·12 | 90 | 115 |
| 61·28 | 95 | 110 |
| 61·44 | 95 | 110 |
| 61·60 | 100 | 100 |
| 61·76 | 110 | 100 |
| 61·92 | 100 | 100 |
| 62·08 | 100 | 100 |
| 62·24 | 95 | 100 |
| 62·40 | 95 | 100 |
| 62·56 | 95 | 100 |
| 62·72 | 90 | 100 |
| 62·88 | 90 | 100 |
| 63·04 | 90 | 100 |
| 63·20 | 90 | 90 |
| 63·36 | 90 | 90 |
| 63·52 | 85 | 90 |
| 63·68 | 85 | 90 |
| 63·84 | 75 | 85 |
| 64·00 | 75 | 85 |
| 64·16 | 75 | 75 |
| 64·32 | 75 | 75 |
| 64·48 | 70 | 75 |
| 64·64 | 70 | 70 |
| 64·80 | 70 | 55 |
| 64·96 | 70 | 45 |
| 65·12 | 65 | 55 |
| 65·28 | 65 | 55 |
| 65·44 | 65 | 65 |
| 65·60 | 55 | 70 |
| 65·76 | 55 | 75 |
| 65·92 | 55 | 75 |
| 66·08 | 55 | 75 |
| 66·24 | 55 | 85 |
| 66·46 | 55 | 85 |
| 66·56 | 65 | 90 |
| 66·72 | 70 | 90 |
| 66·88 | 70 | 110 |
| 67·04 | 65 | 100 |
| 67·20 | 55 | 100 |
| 67·36 | 65 | 100 |
| 67·52 | 50 | 100 |
| 67·68 | 50 | 85 |
| 67·84 | 50 | 90 |
| 68·00 | 50 | 100 |
| 68·16 | 55 | 100 |
| 68·32 | 55 | 95 |
| 68·48 | 65 | 90 |
| 68·64 | 50 | 85 |
| 68·80 | 50 | 70 |
| 68·96 | 50 | 70 |
| 69·12 | 50 | 65 |
| 69·28 | 50 | 55 |
| 69·44 | 45 | 50 |
| 69·60 | 35 | 50 |
| 69·76 | 35 | 55 |
| 69·92 | 35 | 65 |
| 70·08 | 35 | 65 |
| 70·24 | 35 | 65 |
| 70·40 | 35 | 55 |
| 70·58 | 45 | 55 |
| 70·72 | 50 | 55 |
| 70·88 | 50 | 50 |
| 71·04 | 50 | 45 |
| 71·20 | 50 | 45 |
| 71·36 | 50 | 50 |
| 71·52 | 45 | 45 |
| 71·68 | 45 | 55 |
| 71·84 | 55 | 65 |
| 72·00 | 55 | 65 |
| 72·16 | 70 | 65 |
| 72·32 | 70 | 75 |
| 72·48 | 75 | 85 |
| 72·64 | 75 | 85 |
| 72·80 | 75 | 90 |
| 72·96 | 85 | 95 |
| 73·12 | 90 | 100 |
| 73·28 | 90 | 110 |
| 73·44 | 90 | 115 |
| 73·60 | 90 | 120 |
| 73·76 | 90 | 115 |
| 73·92 | 90 | 115 |
| 74·08 | 110 | 115 |
| 74·24 | 100 | 100 |
| 74·40 | 100 | 110 |
| 74·56 | 100 | 110 |
| 74·72 | 95 | 115 |
| 74·88 | 95 | 120 |
| 75·04 | 95 | 125 |
| 75·20 | 95 | 135 |
| 75·36 | 100 | 135 |
| 75·52 | 100 | 140 |
| 75·68 | 100 | 140 |
| 75·84 | 100 | 140 |
| 76·00 | 110 | 135 |
| 76·16 | 100 | 125 |
| 76·32 | 100 | 125 |
| 76·48 | 100 | 125 |
| 76·64 | 110 | 125 |
| 76·80 | 115 | 125 |
| 76·96 | 120 | 125 |
| 77·12 | 120 | 125 |
| 77·28 | 120 | 135 |
| 77·44 | 110 | 125 |
| 77·60 | 100 | 125 |
| 77·76 | 120 | 135 |
| 77·92 | 120 | 125 |
| 78·03 | 120 | 125 |
| 78·24 | 115 | 125 |
| 78·40 | 115 | 120 |
| 78·56 | 115 | 120 |
| 78·72 | 110 | 120 |
| 78·88 | 100 | 120 |
| 79·04 | 100 | 120 |
| 79·20 | 95 | 120 |
| 79·36 | 95 | 120 |
| 79·52 | 95 | 125 |
| 79·68 | 95 | 125 |
| 79·84 | 100 | 120 |
| 80·00 | 95 | 125 |
| 80·16 | 95 | 125 |
| 80·32 | 95 | 125 |
| 80·48 | 100 | 120 |
| 80·64 | 100 | 125 |
| 80·80 | 100 | 125 |
| 80·96 | 110 | 125 |
| 81·12 | 115 | 135 |
| 81·28 | 110 | 140 |
| 81·44 | 115 | 140 |
| 81·60 | 110 | 140 |
| 81·76 | 115 | 140 |
| 81·92 | 110 | 140 |
| 82·08 | 110 | 140 |
| 82·24 | 110 | 135 |
| 82·40 | 110 | 135 |
| 82·56 | 100 | 125 |
| 87·72 | 110 | 125 |
| 82·88 | 110 | 125 |
| 83·04 | 100 | 125 |
| 83·20 | 100 | 120 |
| 83·36 | 100 | 125 |
| 83·52 | 100 | 120 |
| 83·68 | 100 | 135 |
| 83·84 | 95 | 140 |
| 84·00 | 100 | 135 |
| 84·16 | 110 | 140 |
| 84·32 | 110 | 140 |
| 84·48 | 110 | 140 |
| 84·64 | 110 | 140 |
| 84·80 | 120 | 155 |
| 84·96 | 115 | 145 |
| 85·12 | 115 | 155 |
| 85·28 | 120 | 160 |
| 85·44 | 120 | 165 |
| 85·60 | 120 | 160 |
| 85·76 | 125 | 165 |
| 85·92 | 135 | 160 |
| 86·08 | 135 | 160 |
| 86·24 | 125 | 155 |
| 86·40 | 125 | 155 |
| 86·56 | 120 | 145 |
| 86·72 | 120 | 145 |
| 86·98 | 110 | 140 |
| 87·04 | 110 | 140 |
| 87·20 | 110 | 140 |
| 87·36 | 110 | 140 |
| 87·52 | 110 | 140 |
| 87·68 | 100 | 135 |
| 87·84 | 100 | 135 |
| 88·00 | 100 | 135 |
| 88·16 | 100 | 125 |
| 88·32 | 110 | 120 |
| 88·48 | 115 | 120 |
| 88·64 | 110 | 120 |
| 88·80 | 110 | 125 |
| 88·96 | 100 | 125 |
| 89·12 | 100 | 125 |
| 89·28 | 95 | 125 |
| 89·44 | 95 | 125 |
| 89·60 | 100 | 120 |
| 89·76 | 100 | 135 |
| 89·92 | 110 | 140 |
| 90·08 | 110 | 135 |
| 90·24 | 110 | 140 |
| 90·40 | 100 | 145 |
| 90·56 | 100 | 155 |
| 90·72 | 110 | 155 |
| 90·88 | 110 | 155 |
| 91·04 | 100 | 155 |
| 91·20 | 110 | 155 |
| 91·36 | 110 | 160 |
| 91·52 | 115 | 160 |
| 91·68 | 110 | 155 |
| 91·84 | 115 | 155 |
| 92·00 | 115 | 140 |
| 92·16 | 115 | 155 |
| 92·32 | 120 | 155 |
| 92·48 | 125 | 145 |
| 92·64 | 125 | 155 |
| 92·80 | 125 | 155 |
| 92·96 | 120 | 155 |
| 93·12 | 120 | 145 |
| 93·28 | 120 | 145 |
| 93·44 | 115 | 145 |
| 93·60 | 120 | 145 |
| 93·76 | 115 | 140 |
| 93·92 | 115 | 140 |
| 94·08 | 115 | 140 |
| 94·24 | 115 | 140 |
| 94·40 | 115 | 140 |
| 94·56 | 115 | 140 |
| 94·72 | 115 | 135 |
| 94·88 | 115 | 135 |
| 95·04 | 110 | 135 |
| 95·20 | 110 | 135 |
| 95·36 | 110 | 135 |
| 95·52 | 115 | 135 |
| 95·68 | 100 | 140 |
| 95·84 | 95 | 135 |
| 96·00 | 100 | 125 |
| 96·16 | 95 | 125 |
| 96·32 | 95 | 125 |
| 96·48 | 95 | 125 |
| 96·64 | 110 | 125 |
| 96·80 | 95 | 120 |
| 96·96 | 95 | 120 |
| 97·12 | 95 | 120 |
| 97·28 | 95 | 110 |
| 97·44 | 100 | 115 |
| 97·60 | 110 | 120 |
| 97·76 | 110 | 115 |
| 97·92 | 100 | 115 |
| 98·08 | 95 | 115 |
| 98·24 | 100 | 115 |
| 98·40 | 95 | 115 |
| 98·52 | 100 | 115 |
| 98·72 | 100 | 110 |
| 98·88 | 110 | 100 |
| 99·04 | 95 | 95 |
| 99·20 | 90 | 100 |
| 99·36 | 90 | 100 |
| 93·52 | 75 | 110 |
| 99·68 | 75 | 115 |
| 99·84 | 75 | 115 |
| 100·00 | 75 | 110 |
=
set point
=
amplitude of the required value signal in 10–4 m,
=
measurement time in seconds
When the sequence of signals is repeated in the table for 701 points, points 700 and 0 coincide in time at an amplitude of a = 0:
| PS No | a10–4 m | ts |
|---|---|---|
| 0 | 0 | 0 |
| [F31 | 89 | |
| 2 | 215] | |
| 3 | 272 | |
| 4 | 192 | |
| 5 | 127 | |
| 6 | 115 | |
| 7 | 169 | |
| 8 | 243 | |
| 9 | 298 | |
| 10 | 320 | |
| 11 | 270 | |
| 12 | 191 | |
| 13 | 124 | |
| 14 | 57 | |
| 15 | 27 | |
| 16 | 4 | |
| 17 | – 13 | |
| 18 | – 39 | |
| 19 | – 55 | |
| 20 | – 56 | |
| 21 | – 59 | |
| 22 | – 68 | |
| 23 | – 104 | |
| 24 | – 134 | |
| 25 | – 147 | 1·0 |
| 26 | – 144 | |
| 27 | – 143 | |
| 28 | – 155 | |
| 29 | – 179 | |
| 30 | – 181 | |
| 31 | – 155 | |
| 32 | – 139 | |
| 33 | – 141 | |
| 34 | – 170 | |
| 35 | – 221 | |
| 36 | – 259 | |
| 37 | – 281 | |
| 38 | – 268 | |
| 39 | – 258 | |
| 40 | – 285 | |
| 41 | – 348 | |
| 42 | – 437 | |
| 43 | – 509 | |
| 44 | – 547 | |
| 45 | – 562 | |
| 46 | – 550 | |
| 47 | – 550 | |
| 48 | – 576 | |
| 49 | – 622 | |
| 50 | – 669 | 2·0 |
| 51 | – 689 | |
| 52 | – 634 | |
| 53 | – 542 | |
| 54 | – 429 | |
| 55 | – 314 | |
| 56 | – 282 | |
| 57 | – 308 | |
| 58 | – 373 | |
| 59 | – 446 | |
| 60 | – 469 | |
| 61 | – 465 | |
| 62 | – 417 | |
| 63 | – 352 | |
| 64 | – 262 | |
| 65 | – 211 | |
| 66 | – 180 | |
| 67 | – 182 | |
| 68 | – 210 | |
| 69 | – 222 | |
| 70 | – 210 | |
| 71 | – 186 | |
| 72 | – 141 | |
| 73 | – 88 | |
| 74 | – 33 | |
| 75 | 0 | 3·0 |
| 76 | 1 | |
| 77 | – 40 | |
| 78 | – 98 | |
| 79 | – 130 | |
| 80 | – 115 | |
| 81 | – 68 | |
| 82 | – 36 | |
| 83 | – 32 | |
| 84 | – 50 | |
| 85 | – 52 | |
| 86 | – 39 | |
| 87 | – 11 | |
| 88 | 14 | |
| 89 | 41 | |
| 90 | 54 | |
| 91 | 40 | |
| 92 | 6 | |
| 93 | – 0 | |
| 94 | 25 | |
| 95 | 65 | |
| 96 | 76 | |
| 97 | 54 | |
| 98 | – 16 | |
| 99 | – 66 | |
| 100 | – 48 | 4·0 |
| 101 | – 11 | |
| 102 | 61 | |
| 103 | 131 | |
| 104 | 168 | |
| 105 | 161 | |
| 106 | 131 | |
| 107 | 86 | |
| 108 | 67 | |
| 109 | 88 | |
| 110 | 110 | |
| 111 | 148 | |
| 112 | 153 | |
| 113 | 139 | |
| 114 | 119 | |
| 115 | 99 | |
| 116 | 91 | |
| 117 | 78 | |
| 118 | 59 | |
| 119 | 62 | |
| 120 | 72 | |
| 121 | 122 | |
| 122 | 155 | |
| 123 | 191 | |
| 124 | 184 | |
| 125 | 143 | 5·0 |
| 126 | 87 | |
| 127 | 29 | |
| 128 | 10 | |
| 129 | 25 | |
| 130 | 74 | |
| 131 | 106 | |
| 132 | 115 | |
| 133 | 90 | |
| 134 | 48 | |
| 135 | 38 | |
| 136 | 66 | |
| 137 | 116 | |
| 138 | 180 | |
| 139 | 229 | |
| 140 | 212 | |
| 141 | 157 | |
| 142 | 97 | |
| 143 | 55 | |
| 144 | 73 | |
| 145 | 175 | |
| 146 | 287 | |
| 147 | 380 | |
| 148 | 406 | |
| 149 | 338 | |
| 150 | 238 | 6·0 |
| 151 | 151 | |
| 152 | 80 | |
| 153 | 90 | |
| 154 | 146 | |
| 155 | 196 | |
| 156 | 230 | |
| 157 | 222 | |
| 158 | 184 | |
| 159 | 147 | |
| 160 | 115 | |
| 161 | 114 | |
| 162 | 140 | |
| 163 | 198 | |
| 164 | 257 | |
| 165 | 281 | |
| 166 | 276 | |
| 167 | 236 | |
| 168 | 201 | |
| 169 | 167 | |
| 170 | 145 | |
| 171 | 135 | |
| 172 | 165 | |
| 173 | 242 | |
| 174 | 321 | |
| 175 | 399 | 7·0 |
| 176 | 411 | |
| 177 | 373 | |
| 178 | 281 | |
| 179 | 179 | |
| 180 | 109 | |
| 181 | 94 | |
| 182 | 136 | |
| 183 | 206 | |
| 184 | 271 | |
| 185 | 267 | |
| 186 | 203 | |
| 187 | 91 | |
| 188 | 9 | |
| 189 | 6 | |
| 190 | 74 | |
| 191 | 186 | |
| 192 | 280 | |
| 193 | 342 | |
| 194 | 330 | |
| 195 | 265 | |
| 196 | 184 | |
| 197 | 118 | |
| 198 | 105 | |
| 199 | 128 | |
| 200 | 174 | 8·0 |
| 201 | 215 | |
| 202 | 229 | |
| 203 | 221 | |
| 204 | 199 | |
| 205 | 164 | |
| 206 | 162 | |
| 207 | 174 | |
| 208 | 210 | |
| 209 | 242 | |
| 210 | 270 | |
| 211 | 285 | |
| 212 | 285 | |
| 213 | 258 | |
| 214 | 223 | |
| 215 | 194 | |
| 216 | 165 | |
| 217 | 132 | |
| 218 | 106 | |
| 219 | 77 | |
| 220 | 65 | |
| 221 | 73 | |
| 222 | 99 | |
| 223 | 114 | |
| 224 | 111 | |
| 225 | 83 | 9·0 |
| 226 | 26 | |
| 227 | – 28 | |
| 228 | – 52 | |
| 229 | – 69 | |
| 230 | – 77 | |
| 231 | – 67 | |
| 232 | – 95 | |
| 233 | – 128 | |
| 234 | – 137 | |
| 235 | – 144 | |
| 236 | – 131 | |
| 237 | – 155 | |
| 238 | – 208 | |
| 239 | – 266 | |
| 240 | – 285 | |
| 241 | – 276 | |
| 242 | – 205 | |
| 243 | – 110 | |
| 244 | – 20 | |
| 245 | 41 | |
| 246 | 53 | |
| 247 | 20 | |
| 248 | 16 | |
| 249 | 41 | |
| 250 | 90 | 10·0 |
| 251 | 136 | |
| 252 | 151 | |
| 253 | 123 | |
| 254 | 70 | |
| 255 | 34 | |
| 256 | – 1 | |
| 257 | – 10 | |
| 258 | – 31 | |
| 259 | – 61 | |
| 260 | – 86 | |
| 261 | – 104 | |
| 262 | – 103 | |
| 263 | – 93 | |
| 264 | – 74 | |
| 265 | – 56 | |
| 266 | – 39 | |
| 267 | – 0 | |
| 268 | 33 | |
| 269 | 67 | |
| 270 | 97 | |
| 271 | 85 | |
| 272 | 34 | |
| 273 | 2 | |
| 274 | – 50 | |
| 275 | – 80 | 11·0 |
| 276 | – 96 | |
| 277 | – 121 | |
| 278 | – 116 | |
| 279 | – 92 | |
| 280 | – 60 | |
| 281 | – 18 | |
| 282 | – 11 | |
| 283 | – 52 | |
| 284 | – 143 | |
| 285 | – 241 | |
| 286 | – 330 | |
| 287 | – 343 | |
| 288 | – 298 | |
| 289 | – 235 | |
| 290 | – 203 | |
| 291 | – 249 | |
| 292 | – 356 | |
| 293 | – 448 | |
| 294 | – 486 | |
| 295 | – 444 | |
| 296 | – 343 | |
| 297 | – 240 | |
| 298 | – 215 | |
| 299 | – 277 | |
| 300 | – 399 | 12·0 |
| 301 | – 527 | |
| 302 | – 585 | |
| 303 | – 569 | |
| 304 | – 479 | |
| 305 | – 363 | |
| 306 | – 296 | |
| 307 | – 299 | |
| 308 | – 374 | |
| 309 | – 466 | |
| 310 | – 528 | |
| 311 | – 520 | |
| 312 | – 432 | |
| 313 | – 320 | |
| 314 | – 244 | |
| 315 | – 237 | |
| 316 | – 310 | |
| 317 | – 413 | |
| 318 | – 462 | |
| 319 | – 456 | |
| 320 | – 351 | |
| 321 | – 181 | |
| 322 | – 45 | |
| 323 | 13 | |
| 324 | – 37 | |
| 325 | – 160 | 13·0 |
| 326 | – 247 | |
| 327 | – 258 | |
| 328 | – 187 | |
| 329 | – 69 | |
| 330 | 44 | |
| 331 | 78 | |
| 332 | 61 | |
| 333 | – 12 | |
| 334 | – 102 | |
| 335 | – 127 | |
| 336 | – 103 | |
| 337 | – 45 | |
| 338 | 39 | |
| 339 | 94 | |
| 340 | 107 | |
| 341 | 58 | |
| 342 | – 11 | |
| 343 | – 78 | |
| 344 | – 93 | |
| 345 | – 68 | |
| 346 | – 25 | |
| 347 | 21 | |
| 348 | 8 | |
| 349 | – 16 | |
| 350 | – 38 | 14·0 |
| 351 | – 24 | |
| 352 | 41 | |
| 353 | 135 | |
| 354 | 196 | |
| 355 | 171 | |
| 356 | 53 | |
| 357 | – 111 | |
| 358 | – 265 | |
| 359 | – 348 | |
| 360 | – 336 | |
| 361 | – 258 | |
| 362 | – 155 | |
| 363 | – 59 | |
| 364 | – 56 | |
| 365 | – 123 | |
| 366 | – 187 | |
| 367 | – 218 | |
| 368 | – 136 | |
| 369 | 12 | |
| 370 | 149 | |
| 371 | 212 | |
| 372 | 153 | |
| 373 | 21 | |
| 374 | – 104 | |
| 375 | – 160 | 15·0 |
| 376 | – 142 | |
| 377 | – 27 | |
| 378 | 99 | |
| 379 | 186 | |
| 380 | 174 | |
| 381 | 85 | |
| 382 | – 31 | |
| 383 | – 86 | |
| 384 | – 69 | |
| 385 | 12 | |
| 386 | 103 | |
| 387 | 164 | |
| 388 | 129 | |
| 389 | 47 | |
| 390 | – 55 | |
| 391 | – 97 | |
| 392 | – 56 | |
| 393 | 43 | |
| 394 | 162 | |
| 395 | 220 | |
| 396 | 205 | |
| 397 | 129 | |
| 398 | 53 | |
| 399 | 22 | |
| 400 | 52 | 16·0 |
| 401 | 114 | |
| 402 | 175 | |
| 403 | 191 | |
| 404 | 172 | |
| 405 | 138 | |
| 406 | 92 | |
| 407 | 52 | |
| 408 | 51 | |
| 409 | 25 | |
| 410 | 1 | |
| 411 | – 26 | |
| 412 | – 65 | |
| 413 | – 73 | |
| 414 | – 38 | |
| 415 | – 1 | |
| 416 | 29 | |
| 417 | 30 | |
| 418 | – 5 | |
| 419 | – 45 | |
| 420 | – 68 | |
| 421 | – 93 | |
| 422 | – 75 | |
| 423 | – 67 | |
| 424 | – 51 | |
| 425 | – 49 | 17·0 |
| 426 | – 59 | |
| 427 | – 77 | |
| 428 | – 107 | |
| 429 | – 143 | |
| 430 | – 141 | |
| 431 | – 142 | |
| 432 | – 106 | |
| 433 | – 80 | |
| 434 | – 50 | |
| 435 | – 30 | |
| 436 | – 14 | |
| 437 | – 17 | |
| 438 | – 31 | |
| 439 | – 37 | |
| 440 | – 68 | |
| 441 | – 113 | |
| 442 | – 167 | |
| 443 | – 203 | |
| 444 | – 191 | |
| 445 | – 135 | |
| 446 | – 47 | |
| 447 | 28 | |
| 448 | 32 | |
| 449 | – 31 | |
| 450 | – 108 | 18·0 |
| 451 | – 157 | |
| 452 | – 155 | |
| 453 | – 81 | |
| 454 | – 12 | |
| 455 | 53 | |
| 456 | 85 | |
| 457 | 54 | |
| 458 | 2 | |
| 459 | – 26 | |
| 460 | – 34 | |
| 461 | – 14 | |
| 462 | 31 | |
| 463 | 61 | |
| 464 | 98 | |
| 465 | 123 | |
| 466 | 103 | |
| 467 | 78 | |
| 468 | 46 | |
| 469 | 42 | |
| 470 | 44 | |
| 471 | 72 | |
| 472 | 109 | |
| 473 | 133 | |
| 474 | 138 | |
| 475 | 125 | 19·0 |
| 476 | 95 | |
| 477 | 105 | |
| 478 | 129 | |
| 479 | 181 | |
| 480 | 206 | |
| 481 | 200 | |
| 482 | 168 | |
| 483 | 140 | |
| 484 | 149 | |
| 485 | 186 | |
| 486 | 237 | |
| 487 | 242 | |
| 488 | 207 | |
| 489 | 130 | |
| 490 | 55 | |
| 491 | 15 | |
| 492 | 14 | |
| 493 | 36 | |
| 494 | 54 | |
| 495 | 56 | |
| 496 | 22 | |
| 497 | – 32 | |
| 498 | – 76 | |
| 499 | – 108 | |
| 500 | – 99 | 20·0 |
| 501 | – 29 | |
| 502 | 51 | |
| 503 | 138 | |
| 504 | 199 | |
| 505 | 213 | |
| 506 | 184 | |
| 507 | 139 | |
| 508 | 62 | |
| 509 | 27 | |
| 510 | 30 | |
| 511 | 67 | |
| 512 | 146 | |
| 513 | 247 | |
| 514 | 314 | |
| 515 | 330 | |
| 516 | 289 | |
| 517 | 224 | |
| 518 | 179 | |
| 519 | 184 | |
| 520 | 216 | |
| 521 | 229 | |
| 522 | 210 | |
| 523 | 130 | |
| 524 | 62 | |
| 525 | 6 | 21·0 |
| 526 | – 4 | |
| 527 | 4 | |
| 528 | 18 | |
| 529 | 31 | |
| 530 | 20 | |
| 531 | 14 | |
| 532 | – 11 | |
| 533 | – 22 | |
| 534 | – 29 | |
| 535 | – 42 | |
| 536 | – 66 | |
| 537 | – 120 | |
| 538 | – 188 | |
| 539 | – 241 | |
| 540 | – 252 | |
| 541 | – 243 | |
| 542 | – 212 | |
| 543 | – 183 | |
| 544 | – 170 | |
| 545 | – 189 | |
| 546 | – 233 | |
| 547 | – 286 | |
| 548 | – 311 | |
| 549 | – 280 | |
| 550 | – 215 | 22·0 |
| 551 | – 128 | |
| 552 | – 38 | |
| 553 | – 18 | |
| 554 | – 24 | |
| 555 | – 52 | |
| 556 | – 55 | |
| 557 | – 33 | |
| 558 | 13 | |
| 559 | 61 | |
| 560 | 79 | |
| 561 | 60 | |
| 562 | 24 | |
| 563 | – 13 | |
| 564 | – 27 | |
| 565 | – 18 | |
| 566 | 11 | |
| 567 | 64 | |
| 568 | 111 | |
| 569 | 171 | |
| 570 | 238 | |
| 571 | 285 | |
| 572 | 295 | |
| 573 | 261 | |
| 574 | 201 | |
| 575 | 145 | 23·0 |
| 576 | 142 | |
| 577 | 163 | |
| 578 | 222 | |
| 579 | 284 | |
| 580 | 334 | |
| 581 | 342 | |
| 582 | 301 | |
| 583 | 240 | |
| 584 | 205 | |
| 585 | 216 | |
| 586 | 257 | |
| 587 | 326 | |
| 588 | 363 | |
| 589 | 380 | |
| 590 | 358 | |
| 591 | 303 | |
| 592 | 273 | |
| 593 | 341 | |
| 594 | 249 | |
| 595 | 252 | |
| 596 | 245 | |
| 597 | 244 | |
| 598 | 225 | |
| 599 | 212 | |
| 600 | 180 | 24·0 |
| 601 | 160 | |
| 602 | 130 | |
| 603 | 118 | |
| 604 | 104 | |
| 605 | 81 | |
| 606 | 40 | |
| 607 | – 4 | |
| 608 | – 40 | |
| 609 | – 57 | |
| 610 | – 49 | |
| 611 | – 21 | |
| 612 | 11 | |
| 613 | 33 | |
| 614 | 38 | |
| 615 | 27 | |
| 616 | 19 | |
| 617 | 24 | |
| 618 | 40 | |
| 619 | 69 | |
| 620 | 82 | |
| 621 | 86 | |
| 622 | 68 | |
| 623 | 56 | |
| 624 | 36 | |
| 625 | 6 | 25·0 |
| 626 | – 15 | |
| 627 | – 49 | |
| 628 | – 71 | |
| 629 | – 75 | |
| 630 | – 78 | |
| 631 | – 74 | |
| 632 | – 69 | |
| 633 | – 94 | |
| 634 | – 116 | |
| 635 | – 150 | |
| 636 | – 178 | |
| 637 | – 188 | |
| 638 | – 198 | |
| 639 | – 194 | |
| 640 | – 187 | |
| 641 | – 170 | |
| 642 | – 161 | |
| 643 | – 154 | |
| 644 | – 140 | |
| 645 | – 115 | |
| 646 | – 55 | |
| 647 | 1 | |
| 648 | 49 | |
| 649 | 85 | |
| 650 | 94 | 26·0 |
| 651 | 71 | |
| 652 | 39 | |
| 653 | – 1 | |
| 654 | – 27 | |
| 655 | – 25 | |
| 656 | 0 | |
| 657 | 28 | |
| 658 | 45 | |
| 659 | 19 | |
| 660 | – 32 | |
| 661 | – 101 | |
| 662 | – 162 | |
| 663 | – 198 | |
| 664 | – 193 | |
| 665 | – 149 | |
| 666 | – 96 | |
| 667 | – 75 | |
| 668 | – 86 | |
| 669 | – 151 | |
| 670 | – 246 | |
| 671 | – 329 | |
| 672 | – 382 | |
| 673 | – 392 | |
| 674 | – 340 | |
| 675 | – 286 | 27·0 |
| 676 | – 249 | |
| 677 | – 245 | |
| 678 | – 298 | |
| 679 | – 348 | |
| 680 | – 366 | |
| 681 | – 330 | |
| 682 | – 247 | |
| 683 | – 175 | |
| 684 | – 135 | |
| 685 | – 149 | |
| 686 | – 165 | |
| 687 | – 178 | |
| 688 | – 142 | |
| 689 | – 97 | |
| 690 | – 67 | |
| 691 | – 51 | |
| 692 | – 71 | |
| 693 | – 101 | |
| 694 | – 110 | |
| 695 | – 91 | |
| 696 | – 43 | |
| 697 | 20 | |
| 698 | 61 | |
| [F3699 | 23 | |
| 700 | 0 | 28·0] |
=
set point
=
amplitude of the required value signal in 10–4 m
=
measurement time in seconds
When the sequence of signals is repeated in the table for 701 points, points 700 and 0 coincide in time at an amplitude of a = 0:
| PS No | a10–4 m | ts |
|---|---|---|
| 0 | 0 | 0 |
| [F31 | 22 | |
| 2 | 89] | |
| 3 | 144 | |
| 4 | 162 | |
| 5 | 210 | |
| 6 | 272 | |
| 7 | 336 | |
| 8 | 382 | |
| 9 | 404 | |
| 10 | 408 | |
| 11 | 376 | |
| 12 | 324 | |
| 13 | 275 | |
| 14 | 226 | |
| 15 | 176 | |
| 16 | 141 | |
| 17 | 126 | |
| 18 | 144 | |
| 19 | 180 | |
| 20 | 205 | |
| 21 | 198 | |
| 22 | 184 | |
| 23 | 138 | |
| 24 | 102 | |
| 25 | 68 | 1·0 |
| 26 | 50 | |
| 27 | 55 | |
| 28 | 78 | |
| 29 | 120 | |
| 30 | 184 | |
| 31 | 209 | |
| 32 | 224 | |
| 33 | 206 | |
| 34 | 157 | |
| 35 | 101 | |
| 36 | 49 | |
| 37 | – 2 | |
| 38 | – 38 | |
| 39 | – 68 | |
| 40 | – 88 | |
| 41 | – 100 | |
| 42 | – 110 | |
| 43 | – 151 | |
| 44 | – 183 | |
| 45 | – 234 | |
| 46 | – 303 | |
| 47 | – 364 | |
| 48 | – 410 | |
| 49 | – 407 | |
| 50 | – 367 | 2·0 |
| 51 | – 289 | |
| 52 | – 180 | |
| 53 | – 81 | |
| 54 | – 0 | |
| 55 | – 11 | |
| 56 | – 70 | |
| 57 | – 168 | |
| 58 | – 256 | |
| 59 | – 307 | |
| 60 | – 302 | |
| 61 | – 249 | |
| 62 | – 157 | |
| 63 | – 56 | |
| 64 | 13 | |
| 65 | 44 | |
| 66 | 25 | |
| 67 | – 26 | |
| 68 | – 77 | |
| 69 | – 115 | |
| 70 | – 131 | |
| 71 | – 102 | |
| 72 | – 31 | |
| 73 | 35 | |
| 74 | 78 | |
| 75 | 57 | 3·0 |
| 76 | 0 | |
| 77 | – 69 | |
| 78 | – 124 | |
| 79 | – 143 | |
| 80 | – 129 | |
| 81 | – 91 | |
| 82 | – 45 | |
| 83 | – 4 | |
| 84 | – 4 | |
| 85 | – 16 | |
| 86 | – 47 | |
| 87 | – 80 | |
| 88 | – 83 | |
| 89 | – 80 | |
| 90 | – 60 | |
| 91 | – 29 | |
| 92 | – 13 | |
| 93 | – 4 | |
| 94 | – 39 | |
| 95 | – 100 | |
| 96 | – 171 | |
| 97 | – 218 | |
| 98 | – 226 | |
| 99 | – 190 | |
| 100 | – 116 | 4·0 |
| 101 | – 54 | |
| 102 | – 1 | |
| 103 | – 1 | |
| 104 | – 45 | |
| 105 | – 126 | |
| 106 | – 191 | |
| 107 | – 223 | |
| 108 | – 206 | |
| 109 | – 168 | |
| 110 | – 122 | |
| 111 | – 95 | |
| 112 | – 101 | |
| 113 | – 114 | |
| 114 | – 161 | |
| 115 | – 212 | |
| 116 | – 254 | |
| 117 | – 273 | |
| 118 | – 258 | |
| 119 | – 211 | |
| 120 | – 169 | |
| 121 | – 125 | |
| 122 | – 115 | |
| 123 | – 127 | |
| 124 | – 156 | |
| 125 | – 185 | 5·0 |
| 126 | – 232 | |
| 127 | – 256 | |
| 128 | – 260 | |
| 129 | – 260 | |
| 130 | – 247 | |
| 131 | – 228 | |
| 132 | – 204 | |
| 133 | – 192 | |
| 134 | – 179 | |
| 135 | – 144 | |
| 136 | – 128 | |
| 137 | – 117 | |
| 138 | – 131 | |
| 139 | – 154 | |
| 140 | – 164 | |
| 141 | – 160 | |
| 142 | – 128 | |
| 143 | – 59 | |
| 144 | 15 | |
| 145 | 74 | |
| 146 | 34 | |
| 147 | 42 | |
| 148 | – 34 | |
| 149 | – 101 | |
| 150 | – 147 | 6·0 |
| 151 | – 141 | |
| 152 | – 91 | |
| 153 | – 31 | |
| 154 | 17 | |
| 155 | 27 | |
| 156 | – 12 | |
| 157 | – 58 | |
| 158 | – 127 | |
| 159 | – 151 | |
| 160 | – 125 | |
| 161 | – 49 | |
| 162 | 45 | |
| 163 | 104 | |
| 164 | 122 | |
| 165 | 104 | |
| 166 | 46 | |
| 167 | – 18 | |
| 168 | – 47 | |
| 169 | – 36 | |
| 170 | 16 | |
| 171 | 145 | |
| 172 | 257 | |
| 173 | 330 | |
| 174 | 330 | |
| 175 | 258 | 7·0 |
| 176 | 138 | |
| 177 | 34 | |
| 178 | – 37 | |
| 179 | – 30 | |
| 180 | 26 | |
| 181 | 141 | |
| 182 | 216 | |
| 183 | 243 | |
| 184 | 188 | |
| 185 | 79 | |
| 186 | – 15 | |
| 187 | – 47 | |
| 188 | – 8 | |
| 189 | 91 | |
| 190 | 230 | |
| 191 | 340 | |
| 192 | 381 | |
| 193 | 332 | |
| 194 | 225 | |
| 195 | 99 | |
| 196 | 14 | |
| 197 | – 12 | |
| 198 | 33 | |
| 199 | 131 | |
| 200 | 247 | 8·0 |
| 201 | 335 | |
| 202 | 348 | |
| 203 | 314 | |
| 204 | 239 | |
| 205 | 161 | |
| 206 | 124 | |
| 207 | 139 | |
| 208 | 218 | |
| 209 | 328 | |
| 210 | 405 | |
| 211 | 426 | |
| 212 | 403 | |
| 213 | 314 | |
| 214 | 191 | |
| 215 | 88 | |
| 216 | 25 | |
| 217 | 30 | |
| 218 | 87 | |
| 219 | 173 | |
| 220 | 240 | |
| 221 | 274 | |
| 222 | 250 | |
| 223 | 182 | |
| 224 | 77 | |
| 225 | – 19 | 9·0 |
| 226 | – 75 | |
| 227 | – 61 | |
| 228 | – 33 | |
| 229 | 11 | |
| 230 | 42 | |
| 231 | 25 | |
| 232 | – 21 | |
| 233 | – 78 | |
| 234 | – 142 | |
| 235 | – 197 | |
| 236 | – 225 | |
| 237 | – 217 | |
| 238 | – 196 | |
| 239 | – 133 | |
| 240 | – 38 | |
| 241 | 52 | |
| 242 | 128 | |
| 243 | 168 | |
| 244 | 164 | |
| 245 | 169 | |
| 246 | 170 | |
| 247 | 188 | |
| 248 | 210 | |
| 249 | 220 | |
| 250 | 210 | 10·0 |
| 251 | 185 | |
| 252 | 149 | |
| 253 | 100 | |
| 254 | 57 | |
| 255 | 35 | |
| 256 | 6 | |
| 257 | – 0 | |
| 258 | 10 | |
| 259 | 34 | |
| 260 | 47 | |
| 261 | 47 | |
| 262 | 31 | |
| 263 | 28 | |
| 264 | 36 | |
| 265 | 72 | |
| 266 | 125 | |
| 267 | 188 | |
| 268 | 216 | |
| 269 | 189 | |
| 270 | 119 | |
| 271 | 31 | |
| 272 | – 26 | |
| 273 | – 59 | |
| 274 | – 52 | |
| 275 | – 9 | 11·0 |
| 276 | 39 | |
| 277 | 81 | |
| 278 | 107 | |
| 279 | 79 | |
| 280 | 23 | |
| 281 | – 44 | |
| 282 | – 121 | |
| 283 | – 168 | |
| 284 | – 172 | |
| 285 | – 147 | |
| 286 | – 119 | |
| 287 | – 114 | |
| 288 | – 155 | |
| 289 | – 217 | |
| 290 | – 287 | |
| 291 | – 243 | |
| 292 | – 341 | |
| 293 | – 289 | |
| 294 | – 217 | |
| 295 | – 157 | |
| 296 | – 150 | |
| 297 | – 193 | |
| 298 | – 248 | |
| 299 | – 319 | |
| 300 | – 371 | 12·0 |
| 301 | – 378 | |
| 302 | – 354 | |
| 303 | – 309 | |
| 304 | – 264 | |
| 305 | – 241 | |
| 306 | – 236 | |
| 307 | – 264 | |
| 308 | – 262 | |
| 309 | – 282 | |
| 310 | – 275 | |
| 311 | – 278 | |
| 312 | – 285 | |
| 313 | – 302 | |
| 314 | – 318 | |
| 315 | – 316 | |
| 316 | – 293 | |
| 317 | – 238 | |
| 318 | – 154 | |
| 319 | – 70 | |
| 320 | – 21 | |
| 321 | – 29 | |
| 322 | – 75 | |
| 323 | – 138 | |
| 324 | – 189 | |
| 325 | – 193 | 13·0 |
| 326 | – 153 | |
| 327 | – 95 | |
| 328 | – 12 | |
| 329 | 33 | |
| 330 | 69 | |
| 331 | 64 | |
| 332 | 0 | |
| 333 | – 74 | |
| 334 | – 147 | |
| 335 | – 164 | |
| 336 | – 142 | |
| 337 | – 67 | |
| 338 | – 1 | |
| 339 | 57 | |
| 340 | 80 | |
| 341 | 40 | |
| 342 | – 10 | |
| 343 | – 96 | |
| 344 | – 148 | |
| 345 | – 164 | |
| 346 | – 134 | |
| 347 | – 60 | |
| 348 | 38 | |
| 349 | 136 | |
| 350 | 195 | 14·0 |
| 351 | 170 | |
| 352 | 77 | |
| 353 | – 67 | |
| 354 | – 212 | |
| 355 | – 321 | |
| 356 | – 356 | |
| 357 | – 339 | |
| 358 | – 277 | |
| 359 | – 189 | |
| 360 | – 119 | |
| 361 | – 100 | |
| 362 | – 124 | |
| 363 | – 170 | 14·0 |
| 364 | – 193 | |
| 365 | – 173 | |
| 366 | – 105 | |
| 367 | – 0 | |
| 368 | 75 | |
| 369 | 92 | |
| 370 | 74 | |
| 371 | 11 | |
| 372 | – 49 | |
| 373 | – 82 | |
| 374 | – 76 | |
| 375 | – 39 | 15·0 |
| 376 | 10 | |
| 377 | 53 | |
| 378 | 78 | |
| 379 | 68 | |
| 380 | 33 | |
| 381 | 4 | |
| 382 | – 0 | |
| 383 | – 13 | |
| 384 | – 3 | |
| 385 | 0 | |
| 386 | – 1 | |
| 387 | – 10 | |
| 388 | – 23 | |
| 389 | – 19 | |
| 390 | 14 | |
| 391 | 60 | |
| 392 | 93 | |
| 393 | 117 | |
| 394 | 137 | |
| 395 | 123 | |
| 396 | 98 | |
| 397 | 75 | |
| 398 | 55 | |
| 399 | 62 | |
| 400 | 87 | 16·0 |
| 401 | 113 | |
| 402 | 126 | |
| 403 | 139 | |
| 404 | 119 | |
| 405 | 80 | |
| 406 | 23 | |
| 407 | – 43 | |
| 408 | – 99 | |
| 409 | – 121 | |
| 410 | – 90 | |
| 411 | – 9 | |
| 412 | 72 | |
| 413 | 120 | |
| 414 | 111 | |
| 415 | 49 | |
| 416 | – 21 | |
| 417 | – 98 | |
| 418 | – 136 | |
| 419 | – 117 | |
| 420 | – 72 | |
| 421 | – 20 | |
| 422 | 38 | |
| 423 | 61 | |
| 424 | 26 | |
| 425 | – 16 | 17·0 |
| 426 | – 90 | |
| 427 | – 151 | |
| 428 | – 171 | |
| 429 | – 150 | |
| 430 | – 80 | |
| 431 | – 1 | |
| 432 | 64 | |
| 433 | 113 | |
| 434 | 109 | |
| 435 | 89 | |
| 436 | 16 | |
| 437 | – 40 | |
| 438 | – 98 | |
| 439 | – 142 | |
| 440 | – 147 | |
| 441 | – 112 | |
| 442 | – 28 | |
| 443 | 58 | |
| 444 | 118 | |
| 445 | 124 | |
| 446 | 80 | |
| 447 | 6 | |
| 448 | – 52 | |
| 449 | – 68 | |
| 450 | – 50 | 18·0 |
| 451 | – 0 | |
| 452 | 63 | |
| 453 | 129 | |
| 454 | 155 | |
| 455 | 156 | |
| 456 | 111 | |
| 457 | 69 | |
| 458 | 49 | |
| 459 | 36 | |
| 460 | 56 | |
| 461 | 100 | |
| 462 | 143 | |
| 463 | 178 | |
| 464 | 193 | |
| 465 | 178 | |
| 466 | 136 | |
| 467 | 87 | |
| 468 | 50 | |
| 469 | 41 | |
| 470 | 67 | |
| 471 | 117 | |
| 472 | 165 | |
| 473 | 188 | |
| 474 | 178 | |
| 475 | 171 | 19·0 |
| 476 | 154 | |
| 477 | 141 | |
| 478 | 137 | |
| 479 | 146 | |
| 480 | 177 | |
| 481 | 231 | |
| 482 | 282 | |
| 483 | 314 | |
| 484 | 287 | |
| 485 | 222 | |
| 486 | 138 | |
| 487 | 50 | |
| 488 | – 3 | |
| 489 | 1 | |
| 490 | 41 | |
| 491 | 95 | |
| 492 | 124 | |
| 493 | 112 | |
| 494 | 60 | |
| 495 | – 22 | |
| 496 | – 112 | |
| 497 | – 161 | |
| 498 | – 153 | |
| 499 | – 87 | |
| 500 | 30 | 20·0 |
| 501 | 127 | |
| 502 | 197 | |
| 503 | 203 | |
| 504 | 147 | |
| 505 | 60 | |
| 506 | – 27 | |
| 507 | – 103 | |
| 508 | – 96 | |
| 509 | – 26 | |
| 510 | 62 | |
| 511 | 198 | |
| 512 | 275 | |
| 513 | 293 | |
| 514 | 244 | |
| 515 | 149 | |
| 516 | 56 | |
| 517 | 5 | |
| 518 | – 1 | |
| 519 | 23 | |
| 520 | 35 | |
| 521 | 63 | |
| 522 | 34 | |
| 523 | – 9 | |
| 524 | – 74 | |
| 525 | – 154 | 21·0 |
| 526 | – 203 | |
| 527 | – 204 | |
| 528 | – 167 | |
| 529 | – 119 | |
| 530 | – 77 | |
| 531 | – 68 | |
| 532 | – 94 | |
| 533 | – 168 | |
| 534 | – 254 | |
| 535 | – 337 | |
| 536 | – 383 | |
| 537 | – 400 | |
| 538 | – 391 | |
| 539 | – 365 | |
| 540 | – 346 | |
| 541 | – 342 | |
| 542 | – 372 | |
| 543 | – 398 | |
| 544 | – 431 | |
| 545 | – 464 | |
| 546 | – 459 | |
| 547 | – 425 | |
| 548 | – 354 | |
| 549 | – 259 | |
| 550 | – 187 | 22·0 |
| 551 | – 174 | |
| 552 | – 182 | |
| 553 | – 211 | |
| 554 | – 241 | |
| 555 | – 228 | |
| 556 | – 192 | |
| 557 | – 131 | |
| 558 | – 66 | |
| 559 | – 50 | |
| 560 | – 65 | |
| 561 | – 117 | |
| 562 | – 164 | |
| 563 | – 191 | |
| 564 | – 165 | |
| 565 | – 109 | |
| 566 | – 25 | |
| 567 | 81 | |
| 568 | 163 | |
| 569 | 191 | |
| 570 | 164 | |
| 571 | 89 | |
| 572 | – 4 | |
| 573 | – 75 | |
| 574 | – 99 | |
| 575 | – 54 | 23·0 |
| 576 | 24 | |
| 577 | 126 | |
| 578 | 203 | |
| 579 | 223 | |
| 580 | 200 | |
| 581 | 113 | |
| 582 | 26 | |
| 583 | – 8 | |
| 584 | – 3 | |
| 585 | 57 | |
| 586 | 149 | |
| 587 | 236 | |
| 588 | 290 | |
| 589 | 299 | |
| 590 | 244 | |
| 591 | 192 | |
| 592 | 145 | |
| 593 | 95 | |
| 594 | 90 | |
| 595 | 111 | |
| 596 | 151 | |
| 597 | 186 | |
| 598 | 185 | |
| 599 | 165 | |
| 600 | 120 | 24·0 |
| 601 | 57 | |
| 602 | 8 | |
| 603 | – 22 | |
| 604 | – 44 | |
| 605 | – 62 | |
| 606 | – 70 | |
| 607 | – 61 | |
| 608 | – 57 | |
| 609 | – 44 | |
| 610 | – 40 | |
| 611 | – 37 | |
| 612 | – 28 | |
| 613 | – 17 | |
| 614 | – 6 | |
| 615 | 11 | |
| 616 | 32 | |
| 617 | 45 | |
| 618 | 50 | |
| 619 | 39 | |
| 620 | 36 | |
| 621 | 27 | |
| 622 | 25 | |
| 623 | 6 | |
| 624 | 0 | |
| 625 | – 12 | 25·0 |
| 626 | – 40 | |
| 627 | – 47 | |
| 628 | – 58 | |
| 629 | – 70 | |
| 630 | – 76 | |
| 631 | – 98 | |
| 632 | – 103 | |
| 633 | – 127 | |
| 634 | – 158 | |
| 635 | – 158 | |
| 636 | – 163 | |
| 637 | – 182 | |
| 638 | – 177 | |
| 639 | – 184 | |
| 640 | – 201 | |
| 641 | – 199 | |
| 642 | – 187 | |
| 643 | – 145 | |
| 644 | – 92 | |
| 645 | – 40 | |
| 646 | 17 | |
| 647 | 44 | |
| 648 | 61 | |
| 649 | 29 | |
| 650 | – 18 | 26·0 |
| 651 | – 78 | |
| 652 | – 129 | |
| 653 | – 135 | |
| 654 | – 110 | |
| 655 | – 39 | |
| 656 | 8 | |
| 657 | 19 | |
| 658 | – 33 | |
| 659 | – 102 | |
| 660 | – 194 | |
| 661 | – 264 | |
| 662 | – 292 | |
| 663 | – 261 | |
| 664 | – 210 | |
| 665 | – 147 | |
| 666 | – 92 | |
| 667 | – 89 | |
| 668 | – 138 | |
| 669 | – 248 | |
| 670 | – 360 | |
| 671 | – 455 | |
| 672 | – 497 | |
| 673 | – 473 | |
| 674 | – 393 | |
| 675 | – 294 | 27·0 |
| 676 | – 230 | |
| 677 | – 214 | |
| 678 | – 241 | |
| 679 | – 294 | |
| 680 | – 343 | |
| 681 | – 375 | |
| 682 | – 379 | |
| 683 | – 349 | |
| 684 | – 276 | |
| 685 | – 202 | |
| 686 | – 136 | |
| 687 | – 99 | |
| 688 | – 101 | |
| 689 | – 139 | |
| 690 | – 196 | |
| 691 | – 246 | |
| 692 | – 256 | |
| 693 | – 234 | |
| 694 | – 156 | |
| 695 | – 78 | |
| 696 | 15 | |
| 697 | 83 | |
| 698 | 118 | |
| [F3699 | 62] | |
| 700 | 0 | 31·0 |
=
set point
=
amplitude of the set value signal in mm
=
measurement time in seconds
If the signal sequence is repeated for 701 points in the table, point 700 and 0 merge in time, with amplitude a = 0.
| PSNo | amm | ts |
|---|---|---|
| 1 | 0 | 0,0 |
| 2 | – 3 | 0,027 |
| 3 | – 0 | 0,055 |
| 4 | 2 | 0,082 |
| 5 | 4 | 0,109 |
| 6 | 6 | 0,137 |
| 7 | 6 | 0,164 |
| 8 | 5 | 0,192 |
| 9 | 3 | 0,219 |
| 10 | 1 | 0,246 |
| 11 | – 0 | 0,274 |
| 12 | – 2 | 0,301 |
| 13 | – 4 | 0,328 |
| 14 | – 4 | 0,356 |
| 15 | – 4 | 0,383 |
| 16 | – 2 | 0,411 |
| 17 | – 1 | 0,439 |
| 18 | 0 | 0,465 |
| 19 | 2 | 0,493 |
| 20 | 3 | 0,52 |
| 21 | 4 | 0,547 |
| 22 | 3 | 0,575 |
| 23 | 1 | 0,602 |
| 24 | 0 | 0,63 |
| 25 | – 1 | 0,657 |
| 26 | – 3 | 0,684 |
| 27 | – 4 | 0,712 |
| 28 | – 4 | 0,739 |
| 29 | – 4 | 0,766 |
| 30 | – 2 | 0,794 |
| 31 | – 0 | 0,821 |
| 32 | 2 | 0,848 |
| 33 | 4 | 0,876 |
| 34 | 6 | 0,903 |
| 35 | 6 | 0,931 |
| 36 | 6 | 0,958 |
| 37 | 4 | 0,985 |
| 38 | 1 | 1,013 |
| 39 | – 1 | 1,04 |
| 40 | – 4 | 1,067 |
| 41 | – 6 | 1,093 |
| 42 | – 8 | 1,122 |
| 43 | – 8 | 1,15 |
| 44 | – 7 | 1,177 |
| 45 | – 4 | 1,204 |
| 46 | – 1 | 1,232 |
| 47 | 2 | 1,259 |
| 48 | 6 | 1,286 |
| 49 | 8 | 1,314 |
| 50 | 10 | 1,341 |
| 51 | 10 | 1,369 |
| 52 | 8 | 1,396 |
| 53 | 4 | 1,423 |
| 54 | 0 | 1,451 |
| 55 | – 4 | 1,478 |
| 56 | – 8 | 1,505 |
| 57 | – 11 | 1,533 |
| 58 | – 13 | 1,56 |
| 59 | – 12 | 1,587 |
| 60 | – 9 | 1,613 |
| 61 | – 4 | 1,642 |
| 62 | 6 | 1,67 |
| 63 | 6 | 1,697 |
| 64 | 11 | 1,724 |
| 65 | 15 | 1,752 |
| 66 | 16 | 1,779 |
| 67 | 14 | 1,806 |
| 68 | 11 | 1,834 |
| 69 | 5 | 1,861 |
| 70 | – 1 | 1,869 |
| 71 | – 8 | 1,916 |
| 72 | – 14 | 1,943 |
| 73 | – 18 | 1,971 |
| 74 | – 19 | 1,998 |
| 75 | – 17 | 2,025 |
| 76 | – 13 | 2,053 |
| 77 | – 6 | 2,08 |
| 78 | 0 | 2,108 |
| 79 | 8 | 2,135 |
| 80 | 15 | 2,162 |
| 81 | 19 | 2,19 |
| 82 | 21 | 2,217 |
| 83 | 19 | 2,244 |
| 84 | 15 | 2,272 |
| 85 | 8 | 2,299 |
| 86 | 0 | 2,326 |
| 87 | – 7 | 2,354 |
| 88 | – 15 | 2,361 |
| 89 | – 19 | 2,409 |
| 90 | – 21 | 2,436 |
| 91 | – 20 | 2,463 |
| 92 | – 15 | 2,491 |
| 93 | – 8 | 2,518 |
| 94 | – 0 | 2,545 |
| 95 | 7 | 2,573 |
| 96 | 14 | 2,6 |
| 97 | 19 | 2,628 |
| 98 | 21 | 2,655 |
| 99 | 19 | 2,662 |
| 100 | 14 | 2,71 |
| 101 | 7 | 2,737 |
| 102 | – 0 | 2,764 |
| 103 | – 8 | 2,792 |
| 104 | – 15 | 2,819 |
| 105 | – 19 | 2,847 |
| 106 | – 20 | 2,874 |
| 107 | – 18 | 2,901 |
| 108 | – 13 | 2,929 |
| 109 | – 5 | 2,956 |
| 110 | 2 | 2,983 |
| 111 | 10 | 3,011 |
| 112 | 16 | 3,038 |
| 113 | 20 | 3,055 |
| 114 | 20 | 3,093 |
| 115 | 17 | 3,12 |
| 116 | 12 | 3,148 |
| 117 | 5 | 3,175 |
| 118 | – 3 | 3,202 |
| 119 | – 10 | 3,23 |
| 120 | – 17 | 3,257 |
| 121 | – 20 | 3,284 |
| 122 | – 21 | 3,312 |
| 123 | – 18 | 3,339 |
| 124 | – 13 | 3,367 |
| 125 | – 6 | 3,396 |
| 126 | 2 | 3,421 |
| 127 | 10 | 3,449 |
| 128 | 16 | 3,476 |
| 129 | 21 | 3,503 |
| 130 | 22 | 3,531 |
| 131 | 20 | 3,558 |
| 132 | 15 | 3,586 |
| 133 | 8 | 3,613 |
| 134 | 0 | 3,64 |
| 135 | – 8 | 3,668 |
| 136 | – 15 | 3,695 |
| 137 | – 20 | 3,722 |
| 138 | – 23 | 3,75 |
| 139 | – 22 | 3,777 |
| 140 | – 18 | 3,804 |
| 141 | – 11 | 3,832 |
| 142 | – 3 | 3,859 |
| 143 | 5 | 3,887 |
| 144 | 13 | 3,914 |
| 145 | 19 | 3,941 |
| 146 | 23 | 3,969 |
| 147 | 23 | 3,996 |
| 148 | 20 | 4,023 |
| 149 | 14 | 4,051 |
| 150 | 6 | 4,078 |
| 151 | – 2 | 4,106 |
| 152 | – 11 | 4,133 |
| 153 | – 17 | 4,16 |
| 154 | – 21 | 4,188 |
| 155 | – 22 | 4,215 |
| 156 | – 20 | 4,242 |
| 157 | – 14 | 4,27 |
| 158 | – 7 | 4,297 |
| 159 | 0 | 4,325 |
| 160 | 8 | 4,352 |
| 161 | 14 | 4,379 |
| 162 | 18 | 4,407 |
| 163 | 19 | 4,434 |
| 164 | 17 | 4,461 |
| 165 | 13 | 4,489 |
| 166 | 7 | 4,516 |
| 167 | 0 | 4,543 |
| 168 | – 6 | 4,571 |
| 169 | – 11 | 4,598 |
| 170 | – 14 | 4,626 |
| 171 | – 16 | 4,653 |
| 172 | – 14 | 4,68 |
| 173 | – 11 | 4,708 |
| 174 | – 6 | 4,735 |
| 175 | – 1 | 4,762 |
| 176 | 4 | 4,79 |
| 177 | 8 | 4,817 |
| 178 | 12 | 4,845 |
| 179 | 13 | 4,872 |
| 180 | 13 | 4,899 |
| 181 | 11 | 4,927 |
| 182 | 7 | 4,954 |
| 183 | 3 | 4,981 |
| 184 | – 1 | 5,009 |
| 185 | – 5 | 5,036 |
| 186 | – 9 | 5,064 |
| 187 | – 11 | 5,091 |
| 188 | – 12 | 5,118 |
| 189 | – 12 | 5,146 |
| 190 | – 10 | 5,173 |
| 191 | – 6 | 5,2 |
| 192 | – 2 | 5,228 |
| 193 | 1 | 5,255 |
| 194 | 5 | 5,283 |
| 195 | 9 | 5,31 |
| 196 | 11 | 5,337 |
| 197 | 13 | 5,365 |
| 198 | 12 | 5,392 |
| 199 | 11 | 5,419 |
| 200 | 7 | 5,447 |
| 201 | 3 | 5,474 |
| 202 | – 0 | 5,501 |
| 203 | – 5 | 5,529 |
| 204 | – 9 | 5,556 |
| 205 | – 12 | 5,584 |
| 206 | – 14 | 5,611 |
| 207 | – 14 | 5,638 |
| 208 | – 12 | 5,666 |
| 209 | – 9 | 5,693 |
| 210 | – 4 | 5,72 |
| 211 | 0 | 5,748 |
| 212 | 5 | 5,775 |
| 213 | 9 | 5,803 |
| 214 | 13 | 5,83 |
| 215 | 15 | 5,857 |
| 216 | 15 | 5,885 |
| 217 | 13 | 5,912 |
| 218 | 9 | 5,939 |
| 219 | 4 | 5,967 |
| 220 | – 1 | 5,994 |
| 221 | – 7 | 6,022 |
| 222 | – 11 | 6,049 |
| 223 | – 15 | 6,076 |
| 224 | – 16 | 6,104 |
| 225 | – 16 | 6,131 |
| 226 | – 12 | 6,158 |
| 227 | – 7 | 6,186 |
| 228 | – 1 | 6,213 |
| 229 | 4 | 6,24 |
| 230 | 10 | 6,268 |
| 231 | 16 | 6,295 |
| 232 | 17 | 6,323 |
| 233 | 17 | 6,35 |
| 234 | 14 | 6,377 |
| 235 | 9 | 6,405 |
| 236 | 3 | 6,432 |
| 237 | – 3 | 6,459 |
| 238 | – 10 | 6,487 |
| 239 | – 15 | 6,514 |
| 240 | – 19 | 6,542 |
| 241 | – 19 | 6,569 |
| 242 | – 17 | 6,596 |
| 243 | – 12 | 6,624 |
| 244 | – 6 | 6,651 |
| 245 | 1 | 6,678 |
| 246 | 9 | 6,706 |
| 247 | 16 | 6,733 |
| 248 | 21 | 6,761 |
| 249 | 22 | 6,783 |
| 250 | 21 | 6,815 |
| 251 | 16 | 6,843 |
| 252 | 9 | 6,87 |
| 253 | 0 | 6,897 |
| 254 | – 8 | 6,925 |
| 255 | – 16 | 6,952 |
| 256 | – 22 | 6,979 |
| 257 | – 25 | 7,007 |
| 258 | – 24 | 7,034 |
| 259 | – 20 | 7,062 |
| 260 | – 13 | 7,089 |
| 261 | – 4 | 7,116 |
| 262 | 5 | 7,144 |
| 263 | 14 | 7,171 |
| 264 | 24 | 7,198 |
| 265 | 25 | 7,226 |
| 266 | 26 | 7,253 |
| 267 | 23 | 7,281 |
| 268 | 17 | 7,308 |
| 269 | 8 | 7,335 |
| 270 | – 1 | 7,363 |
| 271 | – 11 | 7,39 |
| 272 | – 20 | 7,417 |
| 273 | – 26 | 7,445 |
| 274 | – 27 | 7,472 |
| 275 | – 25 | 7,5 |
| 276 | – 19 | 7,527 |
| 277 | – 11 | 7,554 |
| 278 | – 1 | 7,582 |
| 279 | 9 | 7,609 |
| 280 | 18 | 7,636 |
| 281 | 24 | 7,664 |
| 282 | 27 | 7,691 |
| 283 | 26 | 7,718 |
| 284 | 21 | 7,746 |
| 285 | 13 | 7,773 |
| 286 | 4 | 7,801 |
| 287 | – 5 | 7,828 |
| 288 | – 13 | 7,855 |
| 289 | – 20 | 7,883 |
| 290 | – 24 | 7,91 |
| 291 | – 25 | 7,937 |
| 292 | – 22 | 7,965 |
| 293 | – 17 | 7,992 |
| 294 | – 9 | 8,02 |
| 295 | – 1 | 8,047 |
| 296 | 7 | 8,074 |
| 297 | 14 | 8,102 |
| 298 | 20 | 8,129 |
| 299 | 22 | 8,156 |
| 300 | 22 | 8,184 |
| 301 | 19 | 8,211 |
| 302 | 13 | 8,239 |
| 303 | 6 | 8,266 |
| 304 | – 1 | 8,293 |
| 305 | – 9 | 8,321 |
| 306 | – 15 | 8,348 |
| 307 | – 19 | 8,375 |
| 308 | – 20 | 8,403 |
| 309 | – 19 | 8,43 |
| 310 | – 14 | 8,457 |
| 311 | – 8 | 8,485 |
| 312 | – 0 | 8,512 |
| 313 | 6 | 8,54 |
| 314 | 12 | 8,567 |
| 315 | 16 | 8,594 |
| 316 | 18 | 8,622 |
| 317 | 16 | 8,649 |
| 318 | 12 | 8,676 |
| 319 | 6 | 8,704 |
| 320 | 0 | 8,731 |
| 321 | – 7 | 8,759 |
| 322 | – 12 | 8,786 |
| 323 | – 15 | 8,813 |
| 324 | – 16 | 8,841 |
| 325 | – 13 | 8,868 |
| 326 | – 8 | 8,895 |
| 327 | – 1 | 8,923 |
| 328 | 5 | 8,95 |
| 329 | 11 | 8,978 |
| 330 | 15 | 9,005 |
| 331 | 17 | 9,032 |
| 332 | 15 | 9,06 |
| 333 | 11 | 9,087 |
| 334 | 5 | 9,114 |
| 335 | – 2 | 9,142 |
| 336 | – 9 | 9,169 |
| 337 | – 15 | 9,196 |
| 338 | – 18 | 9,224 |
| 339 | – 19 | 9,261 |
| 340 | – 16 | 9,279 |
| 341 | – 11 | 9,306 |
| 342 | – 3 | 9,333 |
| 343 | 4 | 9,361 |
| 344 | 11 | 9,388 |
| 345 | 16 | 9,415 |
| 346 | 19 | 9,443 |
| 347 | 19 | 9,47 |
| 348 | 16 | 9,498 |
| 349 | 11 | 9,525 |
| 350 | 4 | 9,552 |
| 351 | – 2 | 9,58 |
| 352 | – 9 | 9,607 |
| 353 | – 14 | 9,634 |
| 354 | – 17 | 9,662 |
| 355 | – 18 | 9,689 |
| 356 | – 16 | 9,717 |
| 357 | – 12 | 9,744 |
| 358 | – 7 | 9,771 |
| 359 | – 1 | 9,799 |
| 360 | 4 | 9,826 |
| 361 | 9 | 9,853 |
| 362 | 13 | 9,881 |
| 363 | 16 | 9,908 |
| 364 | 15 | 9,935 |
| 365 | 14 | 9,963 |
| 366 | 10 | 9,99 |
| 367 | 5 | 10,018 |
| 368 | – 0 | 10,045 |
| 369 | – 5 | 10,072 |
| 370 | – 10 | 10,1 |
| 371 | – 13 | 10,127 |
| 372 | – 15 | 10,154 |
| 372 | – 14 | 10,182 |
| 374 | – 12 | 10,209 |
| 375 | – 7 | 10,237 |
| 376 | – 2 | 10,264 |
| 377 | 2 | 10,291 |
| 378 | 8 | 10,319 |
| 379 | 11 | 10,346 |
| 380 | 13 | 10,373 |
| 381 | 13 | 10,401 |
| 382 | 11 | 10,428 |
| 383 | 7 | 10,456 |
| 384 | 2 | 10,483 |
| 385 | – 2 | 10,51 |
| 386 | – 7 | 10,538 |
| 387 | – 10 | 10,565 |
| 388 | – 11 | 10,592 |
| 389 | – 11 | 10,62 |
| 390 | – 8 | 10,647 |
| 391 | – 5 | 10,674 |
| 392 | – 0 | 10,702 |
| 393 | 3 | 10,729 |
| 394 | 7 | 10,757 |
| 395 | 9 | 10,784 |
| 396 | 9 | 10,811 |
| 397 | 8 | 10,839 |
| 398 | 5 | 10,866 |
| 399 | 1 | 10,893 |
| 400 | – 2 | 10,921 |
| 401 | – 6 | 10,949 |
| 402 | – 7 | 10,975 |
| 403 | – 8 | 11,003 |
| 404 | – 7 | 11,03 |
| 405 | – 5 | 11,058 |
| 406 | – 2 | 11,085 |
| 407 | 0 | 11,112 |
| 408 | 4 | 11,14 |
| 409 | 6 | 11,167 |
| 410 | 7 | 11,195 |
| 411 | 7 | 11,222 |
| 412 | 6 | 11,249 |
| 413 | 4 | 11,277 |
| 414 | 1 | 11,304 |
| 415 | – 1 | 11,331 |
| 416 | – 4 | 11,359 |
| 417 | – 7 | 11,386 |
| 418 | – 8 | 11,413 |
| 419 | – 8 | 11,441 |
| 420 | – 6 | 11,468 |
| 421 | – 4 | 11,496 |
| 422 | – 1 | 11,523 |
| 423 | 1 | 11,55 |
| 424 | 4 | 11,578 |
| 425 | 7 | 11,605 |
| 426 | 8 | 11,632 |
| 427 | 8 | 11,66 |
| 428 | 7 | 11,687 |
| 429 | 5 | 11,715 |
| 430 | 2 | 11,742 |
| 431 | – 0 | 11,769 |
| 432 | – 2 | 11,797 |
| 433 | – 4 | 11,824 |
| 434 | – 6 | 11,851 |
| 435 | – 7 | 11,879 |
| 436 | – 6 | 11,906 |
| 437 | – 6 | 11,934 |
| 438 | – 4 | 11,961 |
| 439 | – 3 | 11,988 |
| 440 | – 1 | 12,016 |
| 441 | 0 | 12,043 |
| 442 | 2 | 12,07 |
| 443 | 4 | 12,098 |
| 444 | 6 | 12,125 |
| 445 | 7 | 12,152 |
| 446 | 7 | 12,18 |
| 447 | 7 | 12,207 |
| 448 | 6 | 12,235 |
| 449 | 4 | 12,262 |
| 450 | 1 | 12,289 |
| 451 | – 1 | 12,317 |
| 452 | – 5 | 12,344 |
| 453 | – 8 | 12,371 |
| 454 | – 10 | 12,399 |
| 455 | – 11 | 12,426 |
| 456 | – 11 | 12,454 |
| 457 | – 9 | 12,481 |
| 458 | – 5 | 12,509 |
| 459 | – 1 | 12,536 |
| 460 | 3 | 12,563 |
| 461 | 8 | 12,59 |
| 462 | 11 | 12,618 |
| 463 | 13 | 12,645 |
| 464 | 12 | 12,673 |
| 465 | 10 | 12,7 |
| 466 | 7 | 12,727 |
| 467 | 2 | 12,755 |
| 468 | – 2 | 12,782 |
| 469 | – 6 | 12,809 |
| 470 | – 9 | 12,837 |
| 471 | – 10 | 12,864 |
| 472 | – 10 | 12,891 |
| 473 | – 8 | 12,915 |
| 474 | – 5 | 12,946 |
| 475 | – 2 | 12,974 |
| 476 | 1 | 13,001 |
| 477 | 3 | 13,028 |
| 478 | 6 | 13,056 |
| 479 | 6 | 13,083 |
| 480 | 5 | 13,11 |
| 481 | 4 | 13,138 |
| 482 | 2 | 13,165 |
| 483 | 0 | 13,193 |
| 484 | – 0 | 13,22 |
| 485 | – 1 | 13,247 |
| 486 | – 2 | 13,275 |
| 487 | – 2 | 13,302 |
| 488 | – 1 | 13,329 |
| 489 | – 1 | 13,357 |
| 490 | – 0 | 13,384 |
| 491 | 0 | 13,412 |
| 492 | 1 | 13,439 |
| 493 | 1 | 13,466 |
| 494 | 1 | 13,494 |
| 495 | 0 | 13,521 |
| 496 | 0 | 13,548 |
| 497 | – 0 | 13,576 |
| 498 | – 1 | 13,603 |
| 499 | – 1 | 13,63 |
| 500 | – 1 | 13,659 |
| 501 | – 1 | 13,685 |
| 502 | – 1 | 13,713 |
| 503 | – 1 | 13,74 |
| 504 | – 0 | 13,767 |
| 505 | – 0 | 13,795 |
| 506 | 0 | 13,822 |
| 507 | 1 | 13,849 |
| 508 | 1 | 13,877 |
| 509 | 2 | 13,904 |
| 510 | 2 | 13,932 |
| 511 | 2 | 13,959 |
| 512 | 2 | 13,986 |
| 513 | 1 | 14,014 |
| 514 | 1 | 14,041 |
| 515 | 0 | 14,068 |
| 516 | – 0 | 14,096 |
| 517 | – 1 | 14,123 |
| 518 | – 1 | 14,151 |
| 519 | – 2 | 14,178 |
| 520 | – 2 | 14,205 |
| 521 | – 2 | 14,233 |
| 522 | – 2 | 14,26 |
| 523 | – 1 | 14,287 |
| 524 | – 1 | 14,316 |
| 525 | – 1 | 14,342 |
| 526 | – 0 | 14,37 |
| 527 | – 0 | 14,397 |
| 528 | 0 | 14,424 |
| 529 | 0 | 14,452 |
| 530 | 1 | 14,479 |
| 531 | 2 | 14,506 |
| 532 | 2 | 14,534 |
| 533 | 3 | 14,561 |
| 534 | 4 | 14,598 |
| 535 | 4 | 14,616 |
| 536 | 3 | 14,643 |
| 537 | 2 | 14,671 |
| 538 | 1 | 14,698 |
| 539 | – 0 | 14,725 |
| 540 | – 2 | 14,753 |
| 541 | – 5 | 14,78 |
| 542 | – 7 | 14,807 |
| 543 | – 8 | 14,835 |
| 544 | – 8 | 14,862 |
| 545 | – 7 | 14,89 |
| 546 | – 5 | 14,917 |
| 547 | – 1 | 14,944 |
| 548 | 1 | 14,972 |
| 549 | 6 | 14,999 |
| 550 | 9 | 15,026 |
| 551 | 12 | 15,054 |
| 552 | 13 | 15,081 |
| 553 | 11 | 15,109 |
| 554 | 9 | 15,136 |
| 555 | 4 | 15,163 |
| 556 | – 0 | 15,191 |
| 557 | – 6 | 15,218 |
| 558 | – 11 | 15,245 |
| 559 | – 15 | 15,273 |
| 560 | – 16 | 15,3 |
| 561 | – 15 | 15,327 |
| 562 | – 12 | 15,356 |
| 563 | – 6 | 15,382 |
| 564 | – 0 | 15,41 |
| 565 | 6 | 15,437 |
| 566 | 12 | 15,464 |
| 567 | 17 | 15,492 |
| 568 | 19 | 15,519 |
| 569 | 18 | 15,546 |
| 570 | 14 | 15,574 |
| 571 | 8 | 15,601 |
| 572 | 1 | 15,629 |
| 573 | – 6 | 15,656 |
| 574 | – 12 | 15,683 |
| 575 | – 17 | 15,711 |
| 576 | – 19 | 15,738 |
| 577 | – 19 | 15,766 |
| 578 | – 15 | 15,793 |
| 579 | – 10 | 15,82 |
| 580 | – 8 | 15,848 |
| 581 | 4 | 15,875 |
| 582 | 11 | 15,902 |
| 583 | 16 | 15,93 |
| 584 | 18 | 15,957 |
| 585 | 18 | 15,984 |
| 586 | 15 | 16,012 |
| 587 | 10 | 16,039 |
| 588 | 3 | 16,066 |
| 589 | – 3 | 16,094 |
| 590 | – 10 | 16,121 |
| 591 | – 15 | 16,149 |
| 592 | – 17 | 16,176 |
| 593 | – 17 | 16,203 |
| 594 | – 15 | 15,231 |
| 595 | – 10 | 16,258 |
| 596 | – 3 | 16,285 |
| 597 | 2 | 16,313 |
| 598 | 9 | 16,34 |
| 599 | 14 | 16,368 |
| 600 | 16 | 16,395 |
| 601 | 17 | 16,422 |
| 602 | 14 | 16,45 |
| 603 | 10 | 16,477 |
| 604 | 5 | 16,504 |
| 605 | – 1 | 16,532 |
| 606 | – 7 | 16,559 |
| 607 | – 12 | 16,587 |
| 608 | – 15 | 16,614 |
| 609 | – 16 | 16,641 |
| 610 | – 16 | 16,669 |
| 611 | – 13 | 16,696 |
| 612 | – 8 | 16,728 |
| 613 | – 3 | 16,741 |
| 614 | 2 | 16,776 |
| 615 | 8 | 16,803 |
| 616 | 12 | 16,833 |
| 617 | 15 | 16,86 |
| 618 | 16 | 16,888 |
| 619 | 15 | 16,915 |
| 620 | 12 | 16,942 |
| 621 | 8 | 16,97 |
| 622 | 2 | 16,997 |
| 623 | – 2 | 17,024 |
| 624 | – 8 | 17,052 |
| 625 | – 12 | 17,079 |
| 626 | – 14 | 17,107 |
| 627 | – 15 | 17,134 |
| 628 | – 14 | 17,161 |
| 629 | – 11 | 17,189 |
| 630 | – 7 | 17,216 |
| 631 | – 2 | 17,243 |
| 632 | 1 | 17,271 |
| 633 | 6 | 17,298 |
| 634 | 9 | 17,326 |
| 635 | 11 | 17,353 |
| 636 | 12 | 17,38 |
| 637 | 11 | 17,408 |
| 638 | 9 | 17,435 |
| 639 | 6 | 17,462 |
| 640 | 2 | 17,49 |
| 641 | – 0 | 17,517 |
| 642 | – 3 | 17,544 |
| 643 | – 5 | 17,572 |
| 644 | – 6 | 17,599 |
| 645 | – 6 | 17,627 |
| 646 | – 6 | 17,654 |
| 647 | – 4 | 17,681 |
| 648 | – 3 | 17,709 |
| 649 | – 1 | 17,736 |
| 650 | – 0 | 17,763 |
| 651 | 0 | 17,791 |
| 652 | 1 | 17,818 |
| 653 | 0 | 17,845 |
| 654 | 0 | 17,873 |
| 655 | 0 | 17,9 |
| 656 | – 0 | 17,928 |
| 657 | – 0 | 17,955 |
| 658 | – 0 | 17,982 |
| 659 | 0 | 18,01 |
| 660 | 1 | 18,037 |
| 661 | 3 | 18,065 |
| 662 | 4 | 18,092 |
| 663 | 5 | 18,119 |
| 664 | 5 | 18,147 |
| 665 | 5 | 18,174 |
| 666 | 4 | 18,201 |
| 667 | 2 | 18,229 |
| 668 | – 0 | 18,256 |
| 669 | – 3 | 18,283 |
| 670 | – 6 | 18,311 |
| 671 | – 9 | 18,339 |
| 672 | – 10 | 18,366 |
| 673 | – 10 | 18,393 |
| 674 | – 9 | 18,42 |
| 675 | – 6 | 18,448 |
| 676 | – 3 | 18,475 |
| 677 | 1 | 18,502 |
| 678 | 6 | 18,53 |
| 679 | 10 | 18,557 |
| 680 | 12 | 18,585 |
| 681 | 14 | 18,612 |
| 682 | 13 | 18,639 |
| 683 | 10 | 18,667 |
| 684 | 6 | 18,694 |
| 685 | 1 | 18,721 |
| 686 | – 3 | 18,749 |
| 687 | – 6 | 18,776 |
| 688 | – 11 | 18,804 |
| 689 | – 13 | 18,831 |
| 690 | – 13 | 18,858 |
| 691 | – 10 | 18,886 |
| 692 | – 7 | 18,913 |
| 693 | – 3 | 18,94 |
| 694 | 1 | 18,968 |
| 695 | 4 | 18,996 |
| 696 | 7 | 19,022 |
| 697 | 8 | 19,05 |
| 698 | 8 | 19,077 |
| 699 | 6 | 19,105 |
| 700 | 4 | 19,132 |
| 701 | 1 | 19,159 |
| 702 | – 0 | 19,187 |
| 703 | – 2 | 19,214 |
| 704 | – 2 | 19,241 |
| 705 | – 2 | 19,269 |
| 706 | – 1 | 19,296 |
| 707 | 0 | 19,324 |
| 708 | 1 | 19,351 |
| 709 | 2 | 19,978 |
| 710 | 2 | 19,406 |
| 711 | 1 | 19,433 |
| 712 | – 0 | 19,46 |
| 713 | – 2 | 19,488 |
| 714 | – 5 | 19,515 |
| 715 | – 6 | 19,543 |
| 716 | – 7 | 19,57 |
| 717 | – 7 | 19,597 |
| 718 | – 5 | 19,625 |
| 719 | – 3 | 19,652 |
| 720 | 0 | 19,679 |
| 721 | 3 | 19,707 |
| 722 | 7 | 19,734 |
| 723 | 9 | 19,761 |
| 724 | 11 | 19,789 |
| 725 | 11 | 19,816 |
| 726 | 10 | 19,844 |
| 727 | 7 | 19,871 |
| 728 | 3 | 19,898 |
| 729 | – 0 | 19,926 |
| 730 | – 4 | 19,953 |
| 731 | – 8 | 19,98 |
| 732 | – 11 | 20,008 |
| 733 | – 12 | 20,035 |
| 734 | – 12 | 20,063 |
| 735 | – 10 | 20,09 |
| 736 | – 7 | 20,117 |
| 737 | – 3 | 20,145 |
| 738 | 0 | 20,172 |
| 739 | 5 | 20,199 |
| 740 | 8 | 20,227 |
| 741 | 11 | 20,254 |
| 742 | 12 | 20,282 |
| 743 | 11 | 20,309 |
| 744 | 9 | 20,336 |
| 745 | 6 | 20,354 |
| 746 | 1 | 20,391 |
| 747 | – 2 | 20,418 |
| 748 | – 6 | 20,446 |
| 749 | – 9 | 20,473 |
| 750 | – 10 | 20,5 |
| 751 | – 9 | 20,526 |
| 752 | – 7 | 20,556 |
| 753 | – 4 | 20,583 |
| 754 | – 1 | 20,61 |
| 755 | 2 | 20,637 |
| 756 | 5 | 20,665 |
| 757 | 7 | 20,692 |
| 758 | 8 | 20,719 |
| 759 | 7 | 20,747 |
| 760 | 5 | 20,774 |
| 761 | 2 | 20,802 |
| 762 | – 1 | 20,829 |
| 763 | – 4 | 20,856 |
| 764 | – 7 | 20,884 |
| 765 | – 9 | 20,911 |
| 766 | – 9 | 20,938 |
| 767 | – 7 | 20,966 |
| 768 | – 5 | 20,993 |
| 769 | – 1 | 21,021 |
| 770 | 2 | 21,048 |
| 771 | 5 | 21,075 |
| 772 | 8 | 21,103 |
| 773 | 10 | 21,13 |
| 774 | 10 | 21,157 |
| 775 | 8 | 21,185 |
| 776 | 6 | 21,212 |
| 777 | 2 | 21,239 |
| 778 | – 1 | 21,267 |
| 779 | – 4 | 21,294 |
| 780 | – 7 | 21,322 |
| 781 | – 9 | 21,349 |
| 782 | – 9 | 21,376 |
| 783 | – 8 | 21,404 |
| 784 | – 7 | 21,431 |
| 785 | – 4 | 21,458 |
| 786 | – 1 | 21,486 |
| 787 | 1 | 21,513 |
| 788 | 4 | 21,541 |
| 789 | 6 | 21,568 |
| 790 | 7 | 21,595 |
| 791 | 7 | 21,623 |
| 792 | 7 | 21,65 |
| 793 | 5 | 21,677 |
| 794 | 3 | 21,705 |
| 795 | 0 | 21,732 |
| 796 | – 1 | 21,76 |
| 797 | – 4 | 21,787 |
| 798 | – 5 | 21,814 |
| 799 | – 6 | 21,842 |
| 800 | – 5 | 21,869 |
| 801 | – 4 | 21,896 |
| 802 | – 2 | 21,924 |
| 803 | – 0 | 21,951 |
| 804 | 2 | 21,978 |
| 805 | 4 | 22,006 |
| 806 | 5 | 22,033 |
| 807 | 5 | 22,061 |
| 808 | 4 | 22,088 |
| 809 | 3 | 22,115 |
| 810 | 0 | 22,143 |
| 811 | – 1 | 22,17 |
| 812 | – 3 | 22,197 |
| 813 | – 5 | 22,225 |
| 814 | – 6 | 22,252 |
| 815 | – 5 | 22,28 |
| 816 | – 4 | 22,307 |
| 817 | – 3 | 22,334 |
| 818 | – 0 | 22,362 |
| 819 | 1 | 22,389 |
| 820 | 4 | 22,416 |
| 821 | 5 | 22,444 |
| 822 | 6 | 22,471 |
| 824 | 6 | 22,526 |
| 825 | 5 | 22,553 |
| 826 | 3 | 22,581 |
| 827 | 0 | 22,608 |
| 828 | – 2 | 22,635 |
| 829 | – 4 | 22,663 |
| 830 | – 7 | 22,69 |
| 831 | – 8 | 22,717 |
| 832 | – 9 | 22,745 |
| 833 | – 8 | 22,772 |
| 834 | – 7 | 22,8 |
| 835 | – 4 | 22,827 |
| 836 | – 1 | 22,854 |
| 837 | 2 | 22,882 |
| 838 | 6 | 22,909 |
| 839 | 9 | 22,936 |
| 840 | 11 | 22,964 |
| 841 | 12 | 22,991 |
| 842 | 11 | 23,019 |
| 843 | 9 | 23,046 |
| 844 | 5 | 23,073 |
| 845 | 0 | 23,101 |
| 846 | – 5 | 23,128 |
| 847 | – 9 | 23,155 |
| 848 | – 13 | 23,183 |
| 849 | – 15 | 23,21 |
| 850 | – 15 | 23,238 |
| 851 | – 13 | 23,265 |
| 852 | – 9 | 23,292 |
| 853 | – 3 | 23,32 |
| 854 | 3 | 23,347 |
| 855 | 9 | 23,374 |
| 856 | 14 | 23,402 |
| 857 | 18 | 23,429 |
| 858 | 18 | 23,457 |
| 859 | 16 | 23,484 |
| 860 | 12 | 23,511 |
| 861 | 5 | 23,539 |
| 862 | – 1 | 23,566 |
| 863 | – 7 | 23,593 |
| 864 | – 13 | 23,621 |
| 865 | – 16 | 23,648 |
| 866 | – 17 | 23,675 |
| 867 | – 16 | 23,703 |
| 868 | – 12 | 23,73 |
| 869 | – 7 | 23,758 |
| 870 | – 1 | 23,785 |
| 871 | 4 | 23,812 |
| 872 | 9 | 23,84 |
| 873 | 12 | 23,867 |
| 874 | 14 | 23,894 |
| 875 | 13 | 23,922 |
| 876 | 11 | 23,949 |
| 877 | 7 | 23,977 |
| 878 | 2 | 24,004 |
| 879 | – 1 | 24,031 |
| 880 | – 6 | 24,059 |
| 881 | – 9 | 24,086 |
| 882 | – 11 | 24,113 |
| 883 | – 11 | 24,141 |
| 884 | – 9 | 24,168 |
| 885 | – 6 | 24,196 |
| 886 | – 3 | 24,223 |
| 887 | 0 | 24,25 |
| 888 | 4 | 24,278 |
| 889 | 7 | 24,305 |
| 890 | 9 | 24,332 |
| 891 | 9 | 24,36 |
| 892 | 8 | 24,387 |
| 893 | 6 | 24,414 |
| 894 | 3 | 24,442 |
| 895 | – 0 | 24,469 |
| 896 | – 3 | 24,497 |
| 897 | – 6 | 24,524 |
| 898 | – 8 | 24,551 |
| 899 | – 9 | 24,579 |
| 900 | – 8 | 24,606 |
| 901 | – 6 | 24,633 |
| 902 | – 2 | 24,661 |
| 903 | 0 | 24,688 |
| 904 | 4 | 24,716 |
| 905 | 7 | 24,743 |
| 906 | 8 | 24,77 |
| 907 | 9 | 24,798 |
| 908 | 7 | 24,825 |
| 909 | 5 | 24,852 |
| 910 | 1 | 24,88 |
| 911 | – 2 | 24,907 |
| 912 | – 6 | 24,935 |
| 913 | – 8 | 24,962 |
| 914 | – 10 | 24,989 |
| 915 | – 9 | 25,017 |
| 916 | – 7 | 25,044 |
| 917 | – 3 | 25,071 |
| 918 | 0 | 25,099 |
| 919 | 4 | 25,126 |
| 920 | 8 | 25,153 |
| 921 | 11 | 25,181 |
| 922 | 12 | 25,208 |
| 923 | 11 | 25,236 |
| 924 | 9 | 25,263 |
| 925 | 4 | 25,29 |
| 926 | – 0 | 25,318 |
| 927 | – 5 | 25,345 |
| 928 | – 9 | 25,372 |
| 929 | – 12 | 25,4 |
| 930 | – 13 | 25,427 |
| 931 | – 12 | 25,455 |
| 932 | – 9 | 25,482 |
| 933 | – 5 | 25,509 |
| 934 | – 0 | 25,537 |
| 935 | 4 | 25,564 |
| 936 | 8 | 25,591 |
| 937 | 11 | 25,619 |
| 938 | 13 | 25,645 |
| 939 | 13 | 25,674 |
| 940 | 11 | 25,701 |
| 941 | 7 | 25,728 |
| 942 | 3 | 25,756 |
| 943 | – 1 | 25,783 |
| 944 | – 5 | 25,81 |
| 945 | – 8 | 25,839 |
| 946 | – 10 | 25,855 |
| 947 | – 11 | 25,892 |
| 948 | – 10 | 25,92 |
| 949 | – 8 | 25,947 |
| 950 | – 6 | 25,975 |
| 951 | – 2 | 26,002 |
| 952 | 0 | 26,029 |
| 953 | 3 | 26,057 |
| 954 | 5 | 26,084 |
| 955 | 7 | 26,111 |
| 956 | 8 | 26,139 |
| 957 | 8 | 26,166 |
| 958 | 7 | 26,194 |
| 959 | 6 | 26,221 |
| 960 | 4 | 26,248 |
| 961 | 2 | 26,276 |
| 962 | 0 | 26,303 |
| 963 | – 2 | 26,33 |
| 964 | – 4 | 26,358 |
| 965 | – 5 | 26,385 |
| 966 | – 6 | 26,413 |
| 967 | – 7 | 26,44 |
| 968 | – 7 | 26,467 |
| 969 | – 7 | 26,495 |
| 970 | – 6 | 26,522 |
| 971 | – 4 | 26,549 |
| 972 | – 2 | 26,577 |
| 973 | 0 | 26,604 |
| 974 | 3 | 26,631 |
| 975 | 6 | 26,659 |
| 976 | 9 | 26,686 |
| 977 | 10 | 26,714 |
| 978 | 11 | 26,741 |
| 979 | 10 | 26,768 |
| 980 | 8 | 26,796 |
| 981 | 5 | 26,823 |
| 982 | 1 | 26,85 |
| 983 | – 3 | 26,878 |
| 984 | – 7 | 26,905 |
| 985 | – 10 | 26,933 |
| 986 | – 12 | 26,96 |
| 987 | – 13 | 26,987 |
| 988 | – 12 | 27,015 |
| 989 | – 10 | 27,042 |
| 990 | – 6 | 27,069 |
| 991 | – 2 | 27,097 |
| 992 | 2 | 27,124 |
| 993 | 6 | 27,152 |
| 994 | 10 | 27,179 |
| 995 | 12 | 27,206 |
| 996 | 14 | 27,234 |
| 997 | 13 | 27,261 |
| 998 | 11 | 27,288 |
| 999 | 8 | 27,316 |
| 1000 | 3 | 27,343 |
| 1001 | – 0 | 27,37 |
| 1002 | – 5 | 27,399 |
| 1003 | – 9 | 27,426 |
| 1004 | – 12 | 27,453 |
| 1005 | – 13 | 27,48 |
| 1006 | – 13 | 27,507 |
| 1007 | – 11 | 27,535 |
| 1008 | – 7 | 27,562 |
| 1009 | – 2 | 27,589 |
| 1010 | 1 | 27,617 |
| 1011 | 6 | 27,644 |
| 1012 | 9 | 27,672 |
| 1013 | 11 | 27,699 |
| 1014 | 12 | 27,726 |
| 1015 | 10 | 27,754 |
| 1016 | 8 | 27,781 |
| 1017 | 4 | 27,808 |
| 1018 | 0 | 27,836 |
| 1019 | – 3 | 27,863 |
| 1020 | – 6 | 27,891 |
| 1021 | – 8 | 27,918 |
| 1022 | – 9 | 27,945 |
| 1023 | – 8 | 27,973 |
| 1024 | 0 | 28,0 |
the driver’s seat must be installed in such a way that:
the driver is assured of a comfortable position for driving and manoeuvring the tractor;
the seat is easily accessible;
the driver, when seated in the normal driving position, can easily reach the various control devices of the tractor that are likely to be actuated during operation;
no part of any of the seat or tractor components is likely to cause the driver to suffer cuts or bruises;
where the position of the seat is adjustable only lengthwise and vertically, the longitudinal axis passing through the Seat Reference Point (S) shall be parallel with the vertical longitudinal plane of the tractor passing through the centre of the steering wheel and not more than 100 mm from that plane.
where the seat is designed to revolve round a vertical axis it must be capable of being locked in all or certain positions and in any case in the position mentioned in point 1.1.5.
the new type of seat has received EU component type-approval;
it has been designed to be installed on the type of tractor for which the extension of the EU type-approval has been requested;
it is installed in such a manner as to comply with the installation requirements in this Annex.
depth of seat surface: 300 mm;
width of seat surface: 400 mm.
This provision is applicable only if the values specified for the depth and the width of the seat surface (i.e. 400 ± 50 mm and at least 450 mm respectively) cannot be adhered to on grounds relating to the tractor.
The device illustrated in Figure 1 consists of a seat pan board and backrest boards. The lower backrest boards must be hinged in the region of the ischium humps (A) and the loin (B), the hinge (B) being adjustable in height.
The seat reference point (S) must be obtained by using the device illustrated in Figures 1 and 2, which simulates loading by a human occupant. The device must be positioned on the seat. It must then be loaded with a force of 550 N at a point 50 mm in front of hinge (A) and two parts of the backrest lightly pressed tangentially against the padded backrest.
If it is not possible to determine definite tangents to each area of the padded backrest (below and above the lumbar region) the following procedure must be adopted:
where there is no possibility of defining the tangent to the lowest possible area, the lower part of the backrest board in a vertical position must be lightly pressed against the padded backrest;
where there is no possibility of defining the tangent to the highest possible area, if the lower part of the backrest board is vertical, the hinge must be fixed at a height of 230 mm above the seat reference point (S). The two parts of the backrest board in a vertical position must then be lightly pressed tangentially against the padded backrest.
For the purposes of Annex XV, the seat reference point (S) shall be obtained with the seat set in the rearmost longitudinal position and at the mid-point of the height adjustment range. Seats having a suspension system, whether or not adjustable according to the driver's weight, must be set at the mid-point of the suspension travel.]
For the purposes of this Annex ‘reference plane’ means the plane parallel to the median longitudinal plane of the tractor passing through the Seat Reference Point (S).
For tractors of categories T2/C2 and T4.1/C4.1, the operating space must comply with the minimum dimensions of Figure 7.
For tractors of category T4.3/C4.3 and those where the driver’s Seat Reference Point (S) is more than 300 mm from the median longitudinal plane of the tractor, the operating space must, over the zone extending to 450 mm in front of the seat reference point (S), have at a height of 400 mm above the seat reference point (S), a total width of at least 700 mm, and at a height of 900 mm above the seat reference point (S), a total width of at least 600 mm.
| depth clearance: | 150 mm minimum, (except for tractors of categories T2/C2 and T4.1/C4.1) |
|---|---|
| width clearance: | 250 mm minimum, (Values lower than this minimum width are authorised only where justified as being necessary on technical grounds. Where this is the case, the aim must be to achieve the greatest possible width clearance. It must not, however, be less than 150 mm.) |
| height clearance: | 120 mm minimum, |
| distance between surface of two steps: | 300 mm maximum (see Figure 4). |
| depth clearance: | 150 mm minimum, |
|---|---|
| width clearance: | 250 mm minimum, (Values lower than this minimum width are authorised only where justified as being necessary on technical grounds. Where this is the case, the aim must be to achieve the greatest possible width clearance. It must not, however, be less than 150 mm.) |
| [F1height clearance: | 125 mm minimum,] |
| distance between surface of two steps: | 300 mm maximum (see Figure 6). |
Tractors of categories T2/C2 and T4.1/C4.1 fitted with a cab that do not respect the minimum dimensions of the emergency exits indicated in the previous paragraph shall be provided with at least two doors.
Figure 5
Dimensions of access step integrated in the track frame of track-laid tractors (source: EN ISO 2867:2006)
The specifications of ISO 500-1:2014 and ISO 500-2:2004 apply to tractors with rear power take-offs according to Table 1.
Application of standards for rear power take-offs of the different tractor categories
| a In the standard ISO 500-1:2014, the last sentence in section 6.2 is not applicable. | ||||||
| b For the purposes of this Annex, this standard also applies to tractors with a power take-off, the power of which exceeds 20 kW, measured in accordance with ISO 789-1:1990 | ||||||
| c [ F5 ] | ||||||
| X Standard applicable. | ||||||
| - - Standard not applicable. | ||||||
| X(1) Standard applicable for tractors with a track width of more than 1 150 mm. | ||||||
| X(2) Standard applicable for tractors with a track width of 1 150 mm or less. | ||||||
| Standard applicable | T1C1 | T2C2 | T3C3 | T4.1C4.1 | T4.2C4.2 | T4.3C4.3 |
|---|---|---|---|---|---|---|
| [F1ISO 500-1:2014 a | X | - - | X (1) | X (1) | X (1) | X] |
| ISO 500-2:2004b | - - | X | X(2) | X(2) | - - | - - |
The specifications of ISO 8759-1:1998, with the exception of its clause 4.2, apply to tractors of all T and C categories which are equipped with front power take-offs as specified in this standard.
Textual Amendments
F5 Deleted by Commission Delegated Regulation (EU) 2016/1788 of 14 July 2016 amending Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards the list of requirements for vehicle EU type-approval, and amending and correcting Commission Delegated Regulations (EU) No 1322/2014, (EU) 2015/96, (EU) 2015/68 and (EU) 2015/208 with regard to vehicle construction and general requirements, to environmental and propulsion unit performance requirements, to vehicle braking requirements and to vehicle functional safety requirements (Text with EEA relevance).
For the purposes of this Annex the following definitions shall apply:
‘Dangerous part’ means any point which, owing to the arrangements or design of the fixed or movable part of a tractor, involves a risk of injury. The dangerous parts are, in particular, pinching, shearing, cutting, piercing, penetrating, snatching and attack points.
‘Pinching point’ means any dangerous point where parts move in relation to each other or to fixed parts in such a way as may cause persons or certain parts of their bodies to be pinched.
‘Shear point’ means any dangerous point where parts move along each other or along other parts in such a way as may cause persons or certain parts of their bodies to be pinched or shorn.
‘Cutting, piercing or penetration point’ means any dangerous point where parts, either moving or fixed, sharp-edged, pointed or blunt, may injure persons or certain parts of their bodies.
‘Snatching point’ means any dangerous point where sharp-edged projections, teeth, pins, screws and bolts, grease nipples, shafts, shaft ends and other parts move in such a way that persons, certain parts of their bodies or clothing may be snatched and pulled along.
‘Attack point’ means any dangerous point whose parts, by moving, narrow an aperture in which persons, certain parts of their bodies or clothes may be caught.
‘Reach’ means the maximum distance which can be reached by persons or certain parts of their bodies upwards, downwards, inwards, above, around or across without the aid of any object (Figure 1).
‘Safety distance’ means the distance corresponding to the reach or to the body dimension plus a safety margin (Figure 1).
‘Normal operation’ means the use of the tractor for the purpose intended by the manufacturer and by an operator familiar with the tractor characteristics and complying with the information for operation, service and safe practices, as specified by the manufacturer in the operator's manual and by signs on the tractor.
‘Clearance zone around the drive wheels’ means the space which must remain clear around the tyres of the drive wheels in relation to the adjacent parts of the vehicle.
‘seat Index Point (SIP)’ means the point determined in accordance with ISO 5353:1995.
devices to secure quick-release mounting components;
components of protective devices which open without the aid of tools.]
Safety distances are set out in points 3.2.1 to 3.2.5. In certain specific areas or for certain specific component parts an appropriate safety level is provided if the tractor corresponds to the requirements set out in points 3.2.6 to 3.2.14.
The upward safety margin is 2 500 mm (see Figure 1) in the case of persons standing upright.
The safety margin for reaching above a barrier is:
=
from ground level up to the dangerous point;
=
height of barrier or protective device;
=
horizontal distance between dangerous point and barrier (see Figure 2).
When reaching both downwards and above the safety distances set out in Table 1 must be maintained.
| (in mm) | ||||||||
| a: Distance from ground of dangerous point | Height between barrier and protective device b | |||||||
|---|---|---|---|---|---|---|---|---|
| 2 400 | 2 200 | 2 000 | 1 800 | 1 600 | 1 400 | 1 200 | 1 000 | |
| Horizontal distance c from dangerous point | ||||||||
| 2 400 | — | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 2 200 | — | 250 | 350 | 400 | 500 | 500 | 600 | 600 |
| 2 000 | — | — | 350 | 500 | 600 | 700 | 900 | 1 100 |
| 1 800 | — | — | — | 600 | 900 | 900 | 1 000 | 1 100 |
| 1 600 | — | — | — | 500 | 900 | 900 | 1 000 | 1 300 |
| 1 400 | — | — | — | 100 | 800 | 900 | 1 000 | 1 300 |
| 1 200 | — | — | — | — | 500 | 900 | 1 000 | 1 400 |
| 1 000 | — | — | — | — | 300 | 900 | 1 000 | 1 400 |
| 800 | — | — | — | — | — | 600 | 900 | 1 300 |
| 600 | — | — | — | — | — | — | 500 | 1 200 |
| 400 | — | — | — | — | — | — | 300 | 1 200 |
| 200 | — | — | — | — | — | — | 200 | 1 100 |
The safety margin shown in Table 2 below must, at the minimum, be maintained if the part of the body concerned is not to reach a dangerous point. In applying the safety margin it is assumed that the main body joint concerned is pushed firmly against the edge of the protective device. The safety margins are not considered to have been maintained until one is satisfied that part of the body may quite definitely not advance or penetrate further.
| Part of the body | Safety distance | Figure |
|---|---|---|
| Hand From the fist knuckle to the fingertips | ≥ 120 mm |  |
| Hand From the wrist to the fingertips | ≥ 230 mm |  |
| Limb | Safety distance | Illustration |
|---|---|---|
| Arm From the elbow to the fingertips | ≥ 550 mm |  |
| Arm From the shoulder to the fingertips | ≥ 850 mm |  |
If penetration is possible into or across openings and up to dangerous parts, the minimum safety distances set out in Tables 3 and 4 must be maintained.
Parts which move in relation to one another or moving parts set alongside fixed parts are not regarded as risk factors provided they are no more than 8 mm apart.
In addition to these requirements, vehicles equipped with a straddled seat and handlebars must comply with the requirements of EN 15997:2011 on moving parts.
| Safety distances for elongated and parallel openings
| |||||
| Fingertip | Finger | Hand to ball of thumb | Arm to armpit | — | |
|---|---|---|---|---|---|
 |  |  |  | ||
| 4 < a ≤ 8 | 8 < a ≤ 12 | 12 < a ≤ 20 | 20 < a ≤ 30 | 30 < a ≤ 135 maximum | > 135 |
| b ≥ 15 | b ≥ 80 | b ≥ 120 | b ≥ 200 | b ≥ 850 | — |
| Safety distances for square or circular apertures
| |||||
| Fingertip | Finger | Hand to thumb root | Arm to armpit | — | |
|---|---|---|---|---|---|
 |  |  |  | ||
| 4 < a ≤ 8 | 8 < a ≤ 12 | 12 < a ≤ 25 | 25 < a ≤ 40 | 40 < a ≤ 250 maximum | 250 |
| b ≥ 15 | b ≥ 80 | b ≥ 120 | b ≥ 200 | b ≥ 850 | — |
A pinching point is not considered dangerous for the part of the body shown if the safety distances are not less than those set out in Table 5, and if it is ensured that the adjacent, wider part of the body cannot be introduced.
| Limb | Body | Leg | Foot | Arm | Hand, joint, fist | Finger |
|---|---|---|---|---|---|---|
| Safety distances | 500 | 180 | 120 | 100 | 25 | |
| Illustration |  |  |  |  |  |  |
The gap between two pedals and the holes through which control devices pass are not regarded as being pinching or shearing points.
=
Lift arm
=
Lower link
=
Lift rod
=
Tractor chassis
=
Plane passing through the axes of the lift rod pivot points
=
Clearance envelope
When he is in a sitting position, all pinching or shearing points must be out of range of the driver's hands or feet. This requirement is considered to have been met if the following conditions are fulfilled:
Parts moving in relation to each other or to fixed parts must be protected if they lie within the zone defined in points 3.2.9 and 3.2.10.
When articulated steering is fitted, there must be indelible and clear markings within the articulation range on both sides of the tractor, indicating by means of an illustrative sign or in words that remaining within the unprotected range of articulation is not permitted. The corresponding indications must be included in the operating manual.
Transmission shafts (for example, for four-wheel drive) which can only rotate while the tractor is in motion must be protected if they are located within the zone defined in points 3.2.9 and 3.2.10.
| Categories T1/C1, T3/C3 and T4.2/C4.2 | Categories T2/C2, T4.1/C4.1 and T4.3/C4.3 | ||
|---|---|---|---|
| a | h | a | h |
| mm | mm | mm | mm |
| 40 | 60 | 15 | 30 |
Fixed guards held in place by welding or screws and bolts and which are openable only by means of a tool. The fixed guards must not remain in place if the fixing elements are missing;
or
Hinged guards that can be opened only through the use of a tool and self-locked when closed;
or
Guards with its opening linked to the opening of the hood, and that can be opened only through the use of a tool.
This recommended procedure provides minimum performance and tests requirements for anchorage for agricultural and forestry tractors.
It applies to the anchorage of pelvic restraint systems.
The procedure is applicable to a seat belt anchorage system provided for a driver or a person in addition to the driver carried by the tractor.
Only static tests for anchorages are given in this procedure
If, for a given protective structure, a manufacturer provides more than one seat with identical components which transfer the load from the seatbelt anchorage, to the seat mounting on the ROPS floor or tractor chassis, the Testing Station is authorised to test only one configuration, corresponding to the heaviest seat (see also below).
The seat shall be in position during the tests and fixed to the mounting point on the tractor using all intermediary fittings (such as suspension, slides, etc.) specified for the complete tractor. No additional non-standard fittings contributing to the strength of the construction may be used.
The worst case loading scenario for seat belt anchorage performance testing should be identified with consideration to the following points:
If the masses of alternative seats are comparable, those featuring seat belt anchorages which transfer loading through the seat structure (e.g. via the suspension system and/or adjustment slides), will be required to withstand much higher test loading. They are therefore likely to represent the worst case;
If the applied loading will pass through the seat mountings to the vehicle chassis, the seat should be adjusted longitudinally to achieve the minimum amount of overlap of the mounting slides / rails. This will usually be when the seat is in the fully-rearward position but, if certain vehicle installations limit seat rearward travel, the fully-forward seat position may provide the worst case loading position. Observation of the amount of seat movement and mounting slide / rail overlap is required.
The anchorages shall be capable of withstanding the loads applied to the seat belt system using a device as shown in Figure 1. The seat belt anchorages shall be capable of withstanding these test loads applied with the seat adjusted in the worst position of the longitudinal adjustment to ensure that the test condition is met. The test loads shall be applied with the seat in the mid-position of the longitudinal adjustment if a worst position among the possible seat adjustments is not recognised by the testing station. For a suspended seat, the seat shall be set to the midpoint of the suspension travel, unless this is contradictory to a clearly stated instruction by the seat manufacturer. Where special instructions exist for the seat setting, these shall be observed and specified in the report.
After the load is applied to the seat system, the load application device shall not be repositioned to compensate for any changes that may occur to the load application angle.
A tensile force shall be applied in a forward and upward direction at an angle of 45° ± 2° to the horizontal, as shown in Figure 2. The anchorages shall be capable of withstanding a force of 4 450 N. In the event that the force applied to the seat belt assembly is transferred to the vehicle chassis by means of the seat, the seat mounting shall be capable of withstanding this force plus an additional force equal to four times the force of gravity on the mass of all applicable seat components, applied 45° ± 2° to the horizontal in a forward and upward direction, as shown in Figure 2.
A tensile force shall be applied in a rearward and upward direction at an angle of 45° ± 2° to the horizontal, as shown in Figure 3. The anchorages shall be capable of withstanding a force of 2 225 N. In the event that the force applied to the seat belt assembly is transferred to the vehicle chassis by means of the seat, the seat mounting shall be capable of withstanding this force plus an additional force equal to two times the force of gravity on the mass of all applicable seat components, applied 45° ± 2° to the horizontal in a rearward and upward direction, as shown in Figure 3.
Both tensile forces shall be equally divided between the anchorages.
The seat belt buckle shall open with a maximum force of 140 N following the load applications. This requirement is fulfilled for seat belt assemblies that satisfy the requirements of UNECE Regulation No 16 or Council Directive 77/541/EEC(3).
Permanent deformation of any system component and anchorage area is acceptable under the action of the forces specified in points 3.1 and 3.2. However, there shall be no failure allowing release of the seat belt system, seat assembly, or the seat adjustment locking mechanism.
The seat adjuster or locking device need not be operable after application of the test load.]
Vehicles of categories T and C fitted with seat belt anchorages complying with the requirements laid down in standard ISO 3776-2:2013 shall be deemed to be complying with this Annex.
Vehicles of categories T and C, fitted with seat belt anchorages tested and granted a test report on the basis of UNECE Regulation No 14, shall be deemed to be complying with this Annex.
For the purpose of this Annex, ‘exhaust system’ means the combination of the exhaust pipe, the expansion box and the exhaust silencer and pollution control device.
For tractors of categories T2/C2 and T4.1/C4.1, the following requirements shall apply:
In front of a reference plane which passes at right angles to the longitudinal axis of the vehicle and through the centre of the load-free pedal (clutch and/or service brake), very hot exhaust components must be protected if located within 300 mm in the upper zone (700 mm above ground level) and within 150 mm in the lower zone (see Figure 1). Laterally, the area to be protected is limited by the external outline of the tractor and the external outline of the exhaust system.
Very hot exhaust system components passing beneath the entry step must be covered in their vertical projection or otherwise thermally protected.
adjustment of the seat and suspension related to the ergonomic position of the operator with respect to the control devices and in order to minimise the risks from whole body vibration;
use and adjustment of the system for heating, ventilation and air-conditioning, if provided;
starting and stopping of the engine, including the principles of safe starting/stopping, involving use of handbrake, placing control devices in neutral and removing the key;
location and method of opening of emergency exits;
instructions for boarding and leaving the tractor;
the hazard area near to the pivot axis of articulated tractors;
use of special tools, if any are provided;
safe methods used for service and maintenance, including cleaning and working at height;
information about the interval of inspection of hydraulic hoses;
instructions about how to tow the tractor;
Instructions about the procedures for safe use of jacks and recommended jacking points;
hazards related to batteries and fuel tank;
prohibited use of the tractor, where overturning hazards exist with mention that the list is not exhaustive;
risks related to contact with hot surfaces, including residual risks such as filling of oil or coolant in hot engines or transmissions;
the level of protection of the falling objects protective structure, if applicable;
the level of protection of the operator's protection structure against penetrating objects, if applicable.
warning of the hazard of contact with overhead power lines
lightning strikes
regular cleaning of spray suppression valances
Tyre risks, including those associated with handling, repair, over inflation and installation of tyres.
stability degradation when using heavy attached implements at height
risks of overturning when travelling over sloping ground or rough ground
carrying of passengers only in approved passenger seats
use of the vehicle by appropriately trained operators only
information about safe loading of the vehicle.
information about towing: location and conditions for a safe process.
information about the location and conditions of use of battery isolators (mechanical devices, electrical switches or electronic systems);
use of safety belts and other types of operator seat restraints;
for tractor with auto-guidance system, relevant instructions and safety information;
for vehicles with foldable ROPS, information about save use of foldable ROPS, including: erecting/lowering operations and locking in the erected position.
for vehicles with foldable ROPS, warning of consequences in the event of roll over with the ROPS folded;
for vehicles with foldable ROPS, description of the situations where might need to be folded (e.g. work within a building, orchard, hop or vineyard) and a reminder that the ROPS should be re-deployed on completion of the aforementioned tasks.
[F1information about the location of the greasing points, the safe greasing process and greasing intervals (daily/monthly/yearly);]
information about the minimum requirements of the seats and their compatibility with the vehicle, in order to meet the vibration declaration set out in point 5.
The operator’s manual shall include the following:
a warning to strictly follow the instructions outlined in the operator’s manual of the mounted or trailed machinery or trailer, and not to operate the combination tractor — machine or tractor — trailer unless all instructions have been followed;
a warning to stay clear from the area of the three-point linkage and of the pick-up hitch (where fitted) when controlling them;
a warning that mounted machinery must be lowered to the ground before leaving the tractor;
speed of the power take-off drive shafts in function of the mounted machinery or trailed vehicle;
a requirement to use only power take-off drive shafts with adequate guards and shields, and to fit a cap or cover if the shield is removed from the tractor;
information about hydraulic coupling devices and their function;
[F1information about the maximum lift capacity of the three-point lifting mechanism and information on how to fix the three-point lifting mechanism laterally and vertically for road travel;]
information about the determination of the total mass, the axle loads, the tyre load carrying capacity and the necessary minimum ballasting;
information on intended use, installation, removal and maintenance of ballast weights
information about the available trailer braking systems and their compatibility with the trailed vehicles;
the maximum vertical load on the rear hitch, related to the rear tyre size and type of hitch;
[F1information about using implements with power take-off drive shafts and that the technically possible inclination of the shafts depend on the shape and size of the master shield and clearance zone, including instructions and specific warnings relating to:
coupling and releasing the power take-offs,
use of tools or machines coupled to the rear power take-off,
if applicable, use of PTO type 3 with reduced dimensions and the consequences and risks caused by the reduced dimension of the protective guard;]
a repeat of the data on the statutory plate about maximum allowed trailed masses;
a warning to stay clear from the area between tractor and trailed vehicle.
For tractors with machinery mounted on them, the information required in the operator's manual of the machinery mounted in accordance with Directive 2006/42/EC.
The operator's manual shall give the values of the noise at the operator's ear for each testing condition set out in Annex XIII, or alternatively the results of sound level test of OECD standard Code 5 in accordance with point 4 of its specimen test report.]
The operator’s manual shall give the value of the vibration level measured according to Annex XIV.
The operator’s manual shall include relevant information to enable the safe use of the tractor when it is used in the following operational situations:
work with front-end loader (risk of falling objects);
forestry application (risk of falling and/or penetrating objects);
work with crop sprayers mounted or trailed (risk of hazardous substances).
Particular attention shall be given in the operator’s manual to the use of the tractor in combination with the above equipment.
toppling trees, for example in case a rear-mounted tree grab-crane is mounted at the rear of the tractor;
penetrating objects in the operator’s enclosure, especially in case a winch is mounted at the rear of the tractor;
falling objects, such as branches, logs or tree limbs;
steep slope or rough terrain working conditions.
the existence of the hazards described in point 6.2.1;
any optional equipment that might be available to deal with those hazards;
fixation points on the tractor where protective structures can be fixed, together with the size and quality of the hardware to be used; when no means are foreseen to fit adequate protective structures, this shall be mentioned;
protective structures provided, which may consist of a frame protecting the operating station against toppling trees or (mesh) grids in front of the cab doors, roof and windows, etc.;
the FOPS level, if provided.
In case of use of an agricultural tractor with crop sprayers, the identified risks include the following:
risks encountered when spraying hazardous substances with a tractor fitted with a cabin or not;
risks related with entering or exiting the cabin when spraying hazardous substances;
risks related with the possible contamination of the operating space;
risks related with the cleaning of the cabin and the maintenance of the air filters,
The operator's manual shall provide information about the following:
the existence of at least the risks described in point 6.3.1;
the protection level against hazardous substances provided by the cabin and the filter. In particular, the information required by standards EN 15695-1:2009 and EN 15695-2:2009/AC 2011 shall be indicated.
the selection and cleaning of the cabin air filter, as well as the replacement intervals required in order to provide a continuous protection. Including how to carry out such tasks safely and without risks to health;
maintaining the operating space uncontaminated, in particular when the tractor is used with personal protective equipment;
a reminder that a safe spraying operation requires compliance with the label of the hazardous substance and the instructions of the mounted or towed sprayer.
| [F1Appendix Number | Appendix title |
|---|---|
| 1 | Figures |
| 2 | Complex electronic vehicle control systems that must comply with the provisions of Annex 6 of UNECE Regulation 79] |
[F1In order to avoid confusing the driver, the clutch, brake and accelerator pedals shall have the same function and arrangement as those of a motor vehicle, except for:
vehicles equipped with a straddle seat and handlebars, which are deemed to comply with the requirements of EN 15997:2011 for throttle control and manual clutch control,
vehicles of category T or C requiring a sustained activation of the right pedal to keep them in motion (e.g. vehicles fitted with a throttle pedal and a continuous variable transmission, or vehicles fitted with two pedals for forward and reverse direction and a hydrostatic transmission),
vehicles of category C with a maximum design speed of less than 15 km/h and fitted with hand-operated levers for controlling differential steering.]
It must not be possible to start the engine if there is a risk that this might cause an uncontrolled movement of the tractor or of any implement or equipment connected to it.
the clutch mechanism is disengaged and at least one of the following control devices of the vehicle transmission is in neutral position:
the reverse shuttle control lever, or
the gear change control lever, or
the range selection control lever.
Actuating this device must stop the engine without sustained manual effort; it must not be possible for the engine to start again automatically.
When the engine shut-off control device is not combined with the starter control device, it must be of a colour contrasting clearly with the background and the other control devices. If the shut-off control device is a button, it must be coloured red.
Identification of this control device, where fitted, is mandatory. The functioning of the differential lock must be clearly indicated, if this is not apparent from the position of the control device.
The main control device(s) and any linkage are arranged or protected in such a way that the operator is unable to reach them if he is standing on the ground between the tractor and the mounted implement, or external control device(s) shall be fitted;
a horizontal distance of minimum 550 mm from the PTO axis or, when this is not technically possible, on the outer side of the mud-guard/fender.
a maximum height of 1 800 mm from the ground or, when this is not technically possible, 2 000 mm.
And
Or
In the case of tractors of categories T2/C2 and T4.1/C4.1, the main control device(s) shall be located in front of the vertical plane passing through the seat reference point (S), the seat being in a central position.
a horizontal distance of minimum 550 mm from the PTO axis or, when this is not technically possible, on the outer side of the mud-guard/fender;
a maximum height of 1 800 mm from the ground or, when this is not technically possible, 2 000 mm.
a horizontal distance of minimum 550 mm from the PTO axis or, when this is not technically possible, on the outer side of the mud-guard/fender.
a maximum height of 1 800 mm from the ground or, when this is not technically possible, 2 000 mm.
Vehicles of categories T and C, with the exception of those equipped with a straddled seat and handlebars which require an active driving position shall have an audible and visible alarm that alerts the operator when he leaves the driving position with the park brake not applied. This audible and visible alarm shall be activated after the operator has been detected out of the driving position and the park brake is not applied. The time-out of the alarm shall be not less than 10 seconds. The alarm shall be de-activated when the operator is detected to be present again in the driving position within this time period or when the park brake is applied within this time period.
For vehicles of categories T and C the stationary power take-off operation shall be enabled by an intentional command from an operator when the tractor is not in motion.
When the operator leaves the driving position with the PTO engaged and the vehicle is not in motion, the drive of the power take-off shaft shall shut off automatically within 7 seconds. The automatic PTO shut off action shall not have negative effects on safety related functions (e.g. breaking). A restart of the Power take-off shall only be possible by an intentional actuation of the operator.
Auto-guidance systems for tractors (categories T and C) shall be in accordance with the requirements of, ISO 10975:2009.
Complex electronic control systems, as listed in appendix 2 of and as defined by (UNECE) Regulation No 79 shall comply with the provisions of Annex 6 to that Regulation.
Control devices related to virtual terminals shall meet the requirements set out in Annex B of ISO 15077:2008.]
Figure 1
Rear hazard zone for location of hydraulic three point lift, PTO and remote valve external control device(s) (three possible locations: A, B or C)
Figure 2
Front hazard zone for location of hydraulic three point lift, PTO and remote valve external control device(s). In the plan view, the front hazard zone is the isosceles trapezoid area, the oblique sides of which are the three-point lift arms: the smaller base of which is the projection of the front part of the tractor's body and the larger base of which is the line passing through the ends of the three-point lift arms.
Parts that are likely to be contacted by the driver or passengers, while driving, shall have no sharp edges or rough surfaces hazardous to the occupants.
For vehicles of categories T and C, the definitions and requirements are identical to those laid down in Annex XVII for the protection of drive components.
For vehicles of categories R and S, the following requirements of Annex XVII for the protection of drive components shall apply:
section 2. General requirements,
section 3. Safety distances for avoiding contact with dangerous parts: points 3.1 to 3.2.6, and
section 4. Strength requirements for guards and barriers.
Hydraulic valves and the couplers on the hydraulic valves at the rear, front or sides of tractors, as well as the flow direction and the mode of operation, shall be identified by colour coding and/or numerals to be stated on durable labels resistant to oil, fuel, wear and chemical agents, such as fertilizers; its location, identification and instructions of use shall be indicated in the operator's manual.]
Safe jacking points shall be identified by the manufacturer and clearly marked on the vehicle (e.g. with pictorials).
Tractors shall be equipped with optical brake failure and defect warning signals, in accordance with points 2.2.1.29.1.1 to 2.2.1.29.2.1 of Annex I to Commission Delegated Regulation (EU) 2015/68] (5)
Oil reservoirs and coolant systems shall be located, constructed, coated and/or sealed to minimise the risk of spillage that might be injurious to the operator in the event of an overturn.
The burning rate of cab interior material such as the seat covering, wall, floor and headliner coverings when provided shall not exceed the maximum rate of 150 mm/min when tested in accordance with the standard ISO 3795:1989 or the standard FMVSS302.]
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For the purposes of this Annex the following definitions shall apply:
‘hazardous substances’ means any substance, such as dust, vapour and aerosol except fumigant which can occur when applying plant protection products and fertiliser and which can expose an operator to a risk of harm.
‘plant protection product’ means any product falling within the scope of Regulation (EC) No 1107/2009.
Technical services shall demonstrate appropriate skills, specific technical knowledge and proven experience in the specific fields of competence covered by Regulation (EU) No 167/2013 and its delegated and implementing acts adopted pursuant to that Regulation.
Textual Amendments
F1 Substituted by Commission Delegated Regulation (EU) 2016/1788 of 14 July 2016 amending Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards the list of requirements for vehicle EU type-approval, and amending and correcting Commission Delegated Regulations (EU) No 1322/2014, (EU) 2015/96, (EU) 2015/68 and (EU) 2015/208 with regard to vehicle construction and general requirements, to environmental and propulsion unit performance requirements, to vehicle braking requirements and to vehicle functional safety requirements (Text with EEA relevance).
F2 Inserted by Commission Delegated Regulation (EU) 2018/830 of 9 March 2018 amending Annex I to Regulation (EU) No 167/2013 of the European Parliament and of the Council and Commission Delegated Regulation (EU) No 1322/2014 as regards the adaptation of the vehicle construction and general requirements for the approval of agricultural and forestry vehicles.
F3 Substituted by Commission Delegated Regulation (EU) 2018/830 of 9 March 2018 amending Annex I to Regulation (EU) No 167/2013 of the European Parliament and of the Council and Commission Delegated Regulation (EU) No 1322/2014 as regards the adaptation of the vehicle construction and general requirements for the approval of agricultural and forestry vehicles.
F4 Inserted by Commission Delegated Regulation (EU) 2016/1788 of 14 July 2016 amending Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards the list of requirements for vehicle EU type-approval, and amending and correcting Commission Delegated Regulations (EU) No 1322/2014, (EU) 2015/96, (EU) 2015/68 and (EU) 2015/208 with regard to vehicle construction and general requirements, to environmental and propulsion unit performance requirements, to vehicle braking requirements and to vehicle functional safety requirements (Text with EEA relevance).
F5 Deleted by Commission Delegated Regulation (EU) 2016/1788 of 14 July 2016 amending Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards the list of requirements for vehicle EU type-approval, and amending and correcting Commission Delegated Regulations (EU) No 1322/2014, (EU) 2015/96, (EU) 2015/68 and (EU) 2015/208 with regard to vehicle construction and general requirements, to environmental and propulsion unit performance requirements, to vehicle braking requirements and to vehicle functional safety requirements (Text with EEA relevance).
[F3Unless otherwise stated, the text of the requirements and the numbering set out in point B are identical with the text and numbering of the OECD standard Code for the official testing of protective structures on agricultural and forestry tractors (dynamic test), OECD standard Code 3, Edition 2017 of February 2017.]
Users are reminded that the seat index point is determined according to ISO 5353 and is a fixed point with respect to the tractor that does not move as the seat is adjusted away from the mid-position. For purposes of determining the clearance zone, the seat shall be placed in the rear and uppermost position.
Council Directive of 28 June 1977 on the approximation of the laws of the Member States relating to safety belts and restraint systems of motor vehicles (OJ L 220, 29.8.1977, p. 95).
[F1Commission Delegated Regulation (EU) 2015/68 of 15 October 2014 supplementing Regulation (EU) No 167/2013 of the European Parliament and of the Council with regard to vehicle braking requirements for the approval of agricultural and forestry vehicles ( OJ L 17, 23.1.2015, p. 1 ).]
Directive 2007/46/EC of the European Parliament and of the Council of 5 September 2007 establishing a framework for the approval of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles (OJ L 263, 9.10.2007, p. 1).
Textual Amendments
F1 Substituted by Commission Delegated Regulation (EU) 2016/1788 of 14 July 2016 amending Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards the list of requirements for vehicle EU type-approval, and amending and correcting Commission Delegated Regulations (EU) No 1322/2014, (EU) 2015/96, (EU) 2015/68 and (EU) 2015/208 with regard to vehicle construction and general requirements, to environmental and propulsion unit performance requirements, to vehicle braking requirements and to vehicle functional safety requirements (Text with EEA relevance).
F3 Substituted by Commission Delegated Regulation (EU) 2018/830 of 9 March 2018 amending Annex I to Regulation (EU) No 167/2013 of the European Parliament and of the Council and Commission Delegated Regulation (EU) No 1322/2014 as regards the adaptation of the vehicle construction and general requirements for the approval of agricultural and forestry vehicles.
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