- Y Diweddaraf sydd Ar Gael (Diwygiedig)
- Pwynt Penodol mewn Amser (01/01/2007)
- Gwreiddiol (Fel y’i mabwysiadwyd gan yr UE)
When the UK left the EU, legislation.gov.uk published EU legislation that had been published by the EU up to IP completion day (31 December 2020 11.00 p.m.). On legislation.gov.uk, these items of legislation are kept up-to-date with any amendments made by the UK since then.
Mae unrhyw newidiadau sydd wedi cael eu gwneud yn barod gan y tîm yn ymddangos yn y cynnwys a chyfeirir atynt gydag anodiadau.Ar ôl y diwrnod ymadael bydd tair fersiwn o’r ddeddfwriaeth yma i’w gwirio at ddibenion gwahanol. Y fersiwn legislation.gov.uk yw’r fersiwn sy’n weithredol yn y Deyrnas Unedig. Y Fersiwn UE sydd ar EUR-lex ar hyn o bryd yw’r fersiwn sy’n weithredol yn yr UE h.y. efallai y bydd arnoch angen y fersiwn hon os byddwch yn gweithredu busnes yn yr UE. EUR-Lex Y fersiwn yn yr archif ar y we yw’r fersiwn swyddogol o’r ddeddfwriaeth fel yr oedd ar y diwrnod ymadael cyn cael ei chyhoeddi ar legislation.gov.uk ac unrhyw newidiadau ac effeithiau a weithredwyd yn y Deyrnas Unedig wedyn. Mae’r archif ar y we hefyd yn cynnwys cyfraith achos a ffurfiau mewn ieithoedd eraill o EUR-Lex. The EU Exit Web Archive legislation_originated_from_EU_p3
Version Superseded: 01/07/2013
EU Directives are published on this site to aid cross referencing from UK legislation. Since IP completion day (31 December 2020 11.00 p.m.) no amendments have been applied to this version.
Textual Amendments
For the purpose of this Annex,
for Germany
for France
for Italy
for the Netherlands
for Sweden
for Belgium
for Hungary
for the Czech Republic]
for Spain
for the United Kingdom
for Austria
for Luxembourg
for Finland
for Denmark
for Romania]
for Poland]
for Portugal
for Greece
for Slovenia
for Slovakia
for Estonia
for Latvia
for Bulgaria]
for Lithuania
for Cyprus]
for Ireland [F4.]
for Malta.]
Textual Amendments
F2 Inserted by Act concerning the conditions of accession of the Czech Republic, the Republic of Estonia, the Republic of Cyprus, the Republic of Latvia, the Republic of Lithuania, the Republic of Hungary, the Republic of Malta, the Republic of Poland, the Republic of Slovenia and the Slovak Republic and the adjustments to the Treaties on which the European Union is founded.
F3 Inserted by Council Directive 2006/96/EC of 20 November 2006 adapting certain Directives in the field of free movement of goods, by reason of the accession of Bulgaria and Romania.
F4 Deleted by Act concerning the conditions of accession of the Czech Republic, the Republic of Estonia, the Republic of Cyprus, the Republic of Latvia, the Republic of Lithuania, the Republic of Hungary, the Republic of Malta, the Republic of Poland, the Republic of Slovenia and the Slovak Republic and the adjustments to the Treaties on which the European Union is founded.
It must also include in the vicinity of the rectangle the ‘ base approval number ’ contained in section 4 of the type-approval number referred to in Annex VII of Directive 70/156/EEC, preceded by the two figures indicating the sequence number assigned to the most recent major technical amendment to Directive 71/320/EEC on the date EC type-approval was granted. In this Directive the sequence number is 01. The additional three digits arranged in the vicinity of the rectangle shall be used to designate the shoe or backplate.
A replacement brake lining assembly shall be so designed and constructed that when substituted for the assembly originally fitted to a vehicle the braking efficiency of that vehicle accords with that of the approved vehicle type in compliance with the provisions of Annex II to this Directive.
Specifically:
a vehicle equipped with replacement brake lining assemblies shall satisfy the relevant braking requirements of this Directive;
a replacement brake lining assembly shall display performance characteristics similar to that of the original brake lining assembly it is intended to replace;
a replacement brake lining assembly must possess adequate mechanical characteristics;
Replacement brake lining assemblies shall be tested according to the prescriptions of Appendix 2 and must satisfy the requirements stated in this appendix. For speed sensitivity and cold performance equivalence one of the two methods describes in Appendix 2 shall be used.
Replacement brake lining assemblies shall be tested according to the prescriptions of Appendix 3 and shall satisfy the requirements stated in Appendix 3 and Appendix 4 of this Annex.
The minimum acceptable shear strength is 250 N/cm 2 for pad assemblies and 100 N/cm 2 for shoe assemblies.
The compressibility values shall not exceed 2 % at ambient temperature and 5 % at 400 °C for pad assemblies and 2 % at ambient temperature and 4 % at 200 °C for shoe assemblies.
The above approval mark shows that the item concerned has been approved in the Netherlands (e 4), pursuant to this Directive. In this illustration the first two digits (01) refer to the sequence number assigned to the most recent technical amendments made to Council Directive 71/320/EEC; the following four digits (0047) are those allocated by the approval authority to the brake lining type as the base approval number, and the additional three digits (901) arranged in the vicinity of the rectangle are those allocated by the approval authority to the shoe or backplate. All nine digits together comprise the approval mark for that replacement brake lining assembly type.
Positions of any these markings shown in the examples above are not mandatory U.K.
Compliance with the requirements of this Directive shall be demonstrated in a vehicle test.
A vehicle which is representative of the type(s) for which the replacement brake lining assembly approval is required shall be equipped with the replacement brake lining assemblies of the type for which approval is requested and instrumented for brake testing as required by the Directive.
Brake linings assemblies submitted for test shall be fitted to the relevant brakes and, until a fixed burnishing procedure is established, shall be burnished to the manufacturer's instructions in agreement with the technical service.
(Only applicable if the brakes for which lining approval is sought are used for parking).
Compliance with the additional requirements shall be demonstrated by using one of the two following methods:
For this test the vehicle shall be fully laden and all brake applications made with engine disconnected, on a level road.
The vehicle service brake control system shall be equipped with a means of isolating front and rear axle brakes so that either may be used independently of the other.
Where brake lining assembly approval is required for front axle brakes the rear axle brakes shall remain inoperative throughout the test.
Where brake lining assembly approval is required for rear axle brakes the front axle brakes shall remain inoperative throughout the test.
A comparison of the cold performance of the replacement brake lining assembly and the original brake lining assembly shall be made by comparing the results of testing to the following method:
Vehicle category | Test speed in km/h | |
---|---|---|
front axle | rear axle | |
M 1 | 70 | 45 |
M 2 | 50 | 40 |
N 1 | 65 | 50 |
The initial brake temperature at the start of each application shall be ≤ 100 °C.
Front axle 65 km/h, 100 km/h and 135 km/h where v max exceeds 150 km/h.
Rear axle 45 km/h, 65 km/h and 90 km/h where v max exceeds 150 km/h.
For the tests an inertia dynamometer shall be equipped with the vehicle brake in question. The dynamometer shall be instrumented for continuous recording of rotational speed, brake torque, pressure in the brake line, number of rotations after brake application, braking time and brake rotor temperature.
Vehicle category | Axle portion of maximum vehicle mass | |
---|---|---|
front | rear | |
M 1 | 0,77 | 0,32 |
M 2 | 0,69 | 0,44 |
N 1 | 0,66 | 0,39 |
A comparison of the cold performance of the replacement brake lining assembly and the original brake lining assembly shall be made by comparing the results of testing to the following method.
75 km/h, 120 km/h and 160 km/h where v max exceeds 150 km/h
The test method described in this Appendix is based on an inertia dynamometer test. Alternatively the tests may be carried out on a test vehicle or on a rolling road test bench provided that the same test conditions are achieved and the same parameters measured as in the inertia dynamometer test.
For the tests an inertia dynamometer shall be equipped with the vehicle brake in question. The dynamometer shall be instrumented for continuous recording of rotational speed, brake torque, pressure in the brake line or actuation force, number of rotations after brake application, braking time and brake rotor temperature.
From the initial speed of 60 km/h with a brake temperature ≤ 100 °C at the start of each application make a minimum of six consecutive brake applications at spaced intervals of line pressure or application force up to the maximum line pressure or up to 6 m/s 2 deceleration. Repeat the last brake application using an initial speed of 40 km/h.
The brake shall be heated with continuous braking according to the requirement of Annex II, point 1.3.2. starting with a brake rotor temperature ≤ 100 °C.
On completion of the heating procedure the hot performance from an initial speed of 40 km/h shall be measured under the conditions of point 3.1 above using the same line pressure or application force (the temperature conditions may be different). The mean fully developed deceleration with the heated brake must not be less than 60 % of the value achieved with the cold brake or 3,5 m/s 2 .
A comparison of the cold performance of the replacement brake lining assembly and the original brake lining assembly shall be made by comparing the results of the Type 0 test as described in point 3.1.
The manufacturer's bedding schedule shall ensure a minimum of 80 % surface contact area for pad assemblies without exceeding a surface temperature of 300 °C and 70 % surface contact area for the leading shoe assemblies without exceeding a surface temperature of 200 °C.
The test schedule comprises a number of consecutive braking cycles each containing χ braking intervals of 5 seconds brake applied followed by 10 seconds brake released.
The following two methods may be used alternatively:
The hydraulic pressure p under the piston(s) of the calliper shall be constant following the formula:
=
150 Nm for A k ≤ 18,1 cm 2
=
300 Nm for A k > 18,1 cm 2
=
area of calliper piston(s)
=
effective radius of disc
No of cycle | Number of brake applications χ | Initial brake rotor temperature (°C) y | Maximum brake rotor temperature (°C) | Forced cooling |
---|---|---|---|---|
1 | 1 × 10 | ≤ 60 | open | no |
2-6 | 5 × 10 | 100 | open (350) | no |
7 | 1 × 10 | 100 | open | yes |
The mean contact pressure at the brake lining working surface shall be constant at 22 ± 6 N/cm 2 calculated for a static brake without self-energising.
No of cycle | Number of brake applications χ | Initial brake rotor temperature (°C) | Maximum brake rotor temperatur (°C) | Forced cooling |
---|---|---|---|---|
1 | 1 × 10 | ≤ 60 | 200 | yes |
2 | 1 × 10 | 100 | open | no |
3 | 1 × 10 | 100 | 200 | yes |
4 | 1 × 10 | 100 | open | no |
This method applies only for pad assemblies. The brake torque shall be constant within a tolerance of ± 5 % and adjusted to guarantee the maximum brake rotor temperatures given in the table below.
No of cycle | Number of brake applications χ | Initial brake rotor temperature (°C) y | Maximum brake rotor temperature (°C) | Forced cooling |
---|---|---|---|---|
1 | 1 × 5 | ≤ 60 | 300-350 | no |
2-4 | 3 × 5 | 100 | 300-350 | no |
5 | 1 × 10 | 100 | 500-600 | no |
6-9 | 4 × 5 | 100 | 300-350 | no |
10 | 1 × 10 | 100 | 500-600 | no |
11-13 | 3 × 5 | 100 | 300-350 | no |
14 | 1 × 5 | ≤ 60 | 300-350 | no |
Friction behaviour is determined from the brake torque noted at selected points in a test schedule. Where brake factor is constant, e.g. a disc brake, brake torque may be translated to coefficient of friction.
μ op ± 15 % of registered value
μ min ≥ registered value
μ max ≤ registered value
M mean ± 20 % of registered value
M hot ≥ registered value.]
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