Commission Regulation (EU) No 582/2011Dangos y teitl llawn

ANNEX I U.K. ADMINISTRATIVE PROVISIONS FOR [F1 GB TYPE-APPROVAL]

Textual Amendments

F1 Words in Annex 1 heading substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(a)

1. REQUIREMENTS ON FUEL RANGE U.K.

1.1. Requirements on universal fuel range type-approval U.K.

A universal fuel range approval shall be granted subject to the requirements specified in points 1.1.1 to 1.1.6.1.

[F2 1.1.1. The parent engine shall meet the requirements of this Regulation on the appropriate reference fuels specified in Annex IX. Specific requirements shall apply to engines fuelled with natural gas/biomethane, including dual-fuel engines, as laid down in point 1.1.3.] U.K.

Textual Amendments

F2 Substituted by Commission Regulation (EU) No 133/2014 of 31 January 2014 amending, for the purposes of adapting to technical progress as regards emission limits, Directive 2007/46/EC of the European Parliament and of the Council, Regulation (EC) No 595/2009 of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance).

[F3 1.1.2. [F4 If the manufacturer permits the engine family to run on market fuels that do not comply either with [F5 the Motor Fuel (Composition and Content) Regulations 1999], or with CEN standard EN 228:2012 in the case of unleaded petrol or CEN standard EN 590:2013 in the case of diesel, such as running on FAME B100 (CEN standard EN 14214), FAME diesel blends B20/B30 (CEN standard EN 16709), paraffinic fuel (CEN standard EN 15940) or others, the manufacturer shall, in addition to the requirements in point 1.1.1, comply with the following requirements:] U.K.

(a)

declare the fuels the engine family is capable of running on in point 3.2.2.2.1 of the Information Document as set out in Part 1 of Appendix 4., either by reference to an official standard or to a production specification of a brand specific market fuel not meeting any official standard such as those mentioned in point 1.1.2. The manufacturer shall also declare that the functionality of the OBD system is not affected by the use of the declared fuel;

(a1)

[F6 determine the power correction factor for each fuel declared pursuant to point 5.2.7 if applicable;]

(b)

demonstrate that the parent engine meets the requirements specified in Annex III and in Appendix 1 of Annex VI to this Regulation on the fuels declared; the approval authority may request that the demonstration requirements be further extended to those laid down in Annex VII and Annex X;

(c)

be liable to meet the requirements of in-service conformity specified in Annex II on the fuels declared including any blend between the declared fuels and the market fuels included in [F7 the Motor Fuel (Composition and Content) Regulations 1999] and the relevant CEN standards.

Textual Amendments

F6 Inserted by Commission Regulation (EU) 2018/932 of 29 June 2018 amending Regulation (EU) No 582/2011 as regards the provisions on testing by means of portable emission measurement systems (PEMS) and the requirements for universal fuel range type-approval (Text with EEA relevance).

F7 Words in Annex 1 point 1.1.2(c) substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(b)(ii)

At the request of the manufacturer, the requirements set out in this point shall be applied to fuels used for military purposes.

For the purposes of point (a) of the first subparagraph where the emission tests are performed for demonstrating compliance with the requirements of this Regulation, a fuel analysis report of the test fuel shall be attached to the test report and shall comprise at least the parameters specified in the official specification of the fuel manufacturer.]

Textual Amendments

F3 Substituted by Commission Regulation (EU) 2016/1718 of 20 September 2016 amending Regulation (EU) No 582/2011 with respect to emissions from heavy-duty vehicles as regards the provisions on testing by means of portable emission measurement systems (PEMS) and the procedure for the testing of the durability of replacement pollution control devices (Text with EEA relevance).

F4 Substituted by Commission Regulation (EU) 2018/932 of 29 June 2018 amending Regulation (EU) No 582/2011 as regards the provisions on testing by means of portable emission measurement systems (PEMS) and the requirements for universal fuel range type-approval (Text with EEA relevance).

F5 Words in Annex 1 point 1.1.2 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(b)(i)

[F2 1.1.3. In the case of natural gas/biomethane fuelled engines, including dual-fuel engines, the manufacturer shall demonstrate the parent engines capability to adapt to any natural gas/biomethane composition that may occur across the market. This demonstration shall be carried out in accordance with this Section and, in the case of dual-fuel engines, also in accordance with the additional provisions regarding the fuel adaptation procedure set out in paragraph 6.4 of Annex 15 to UNECE Regulation No 49. U.K.

In the case of compressed natural gas/biomethane (CNG) there are generally two types of fuel, high calorific fuel (H-gas) and low calorific fuel (L-gas), but with a significant spread within both ranges; they differ significantly in their energy content expressed by the Wobbe Index and in their λ-shift factor (S _λ ). Natural gases with a λ-shift factor between 0,89 and 1,08 (0,89 ≤ S _λ ≤ 1,08) are considered to belong to H-range, while natural gases with a λ-shift factor between 1,08 and 1,19 (1,08 ≤ S _λ ≤ 1,19) are considered to belong to L-range. The composition of the reference fuels reflects the extreme variations of S _λ .

The parent engine shall meet the requirements of this Regulation on the reference fuels G _R (fuel 1) and G ₂₅ (fuel 2), as specified in Annex IX, without any manual readjustment to the engine fuelling system between the two tests (self-adaptation is required). One adaptation run over one WHTC hot cycle without measurement is permitted after the change of the fuel. After the adaptation run, the engine shall be cooled down in accordance with paragraph 7.6.1 of Annex 4 to UNECE Regulation No 49.

In the case of liquefied natural gas/biomethane (LNG) the parent engine shall meet the requirements of this Regulation on the reference fuels G _R (fuel 1) and G ₂₀ (fuel 2), as specified in Annex IX, without any manual readjustment to the engine fuelling system between the two tests (self-adaptation is required). One adaptation run over one WHTC hot cycle without measurement is permitted after the change of the fuel. After the adaptation run, the engine shall be cooled down in accordance with paragraph 7.6.1 of Annex 4 to UN/ECE Regulation No 49.]

1.1.3.1. At the manufacturer's request the engine may be tested on a third fuel (fuel 3) if the λ-shift factor (S_λ) lies between 0,89 (that is the lower range of G_R) and 1,19 (that is the upper range of G₂₅), for example when fuel 3 is a market fuel. The results of this test may be used as a basis for the evaluation of the conformity of the production. U.K.

[F2 1.1.4. In the case of an engine fuelled with CNG which is self-adaptive for the range of H-gases on the one hand and the range of L-gases on the other hand, and which switches between the H-range and the L-range by means of a switch, the parent engine shall be tested on the relevant reference fuel as specified in Annex IX for each range, at each position of the switch. The fuels are G _R (fuel 1) and G ₂₃ (fuel 3) for the H-range of gases and G ₂₅ (fuel 2) and G ₂₃ (fuel 3) for the L-range of gases. The parent engine shall meet the requirements of this Regulation at both positions of the switch without any readjustment to the fuelling between the two tests at each position of the switch. One adaptation run over one WHTC hot cycle without measurement is permitted after the change of the fuel. After the adaptation run the engine shall be cooled down in accordance with paragraph 7.6.1 of Annex 4 to UNECE Regulation No 49.] U.K.

1.1.4.1. At the manufacturer's request the engine may be tested on a third fuel instead of G₂₃ (fuel 3) if the λ-shift factor (S_λ) lies between 0,89 (that is the lower range of G_R) and 1,19 (that is the upper range of G₂₅), for example when fuel 3 is a market fuel. The results of this test may be used as a basis for the evaluation of the conformity of the production. U.K.

[F2 [F3 1.1.5. In the case of natural gas/biomethane engines, the ratio of the emission results ‘r’ shall be determined for each pollutant as follows: U.K.

or

and

]

1.1.6. In the case of LPG the manufacturer shall demonstrate the parent engines capability to adapt to any fuel composition that may occur across the market. U.K.

In the case of LPG there are variations in C ₃ /C ₄ composition. These variations are reflected in the reference fuels. The parent engine shall meet the emission requirements on the reference fuels A and B as specified in Annex IX without any readjustment to the fuelling between the two tests. One adaptation run over one WHTC hot cycle without measurement is permitted after the change of the fuel. After the adaptation run the engine shall be cooled down in accordance with paragraph 7.6.1 of Annex 4 to UNECE Regulation No 49.]

1.1.6.1. The ratio of emission results ‘r’ shall be determined for each pollutant as follows: U.K.

[F2 1.2. Requirements on restricted fuel range type-approval in case of engines fuelled with natural gas/biomethane or LPG, including dual-fuel engines U.K.

A restricted fuel range type-approval shall be granted subject to the requirements specified in points 1.2.1 to 1.2.2.2.

1.2.1. Exhaust emissions type-approval of an engine running on CNG and laid out for operation on either the range of H-gases or on the range of L-gases. U.K.

The parent engine shall be tested on the relevant reference fuel, as specified in Annex IX, for the relevant range. The fuels are G _R (fuel 1) and G ₂₃ (fuel 3) for the H-range of gases and G ₂₅ (fuel 2) and G ₂₃ (fuel 3) for the L-range of gases. The parent engine shall meet the requirements of this Regulation without any readjustment to the fuelling between the two tests. One adaptation run over one WHTC hot cycle without measurement is permitted after the change of the fuel. After the adaptation run the engine shall be cooled down in accordance with paragraph 7.6.1 of Annex 4 to UNECE Regulation No 49.]

1.2.1.1. At the manufacturer's request the engine may be tested on a third fuel instead of G₂₃ (fuel 3) if the λ-shift factor (S_λ) lies between 0,89 (that is the lower range of G_R) and 1,19 (that is the upper range of G₂₅), for example when fuel 3 is a market fuel. The results of this test may be used as a basis for the evaluation of the conformity of the production. U.K.

1.2.1.2. The ratio of emission results ‘r’ shall be determined for each pollutant as follows: U.K.

, or

, and

1.2.1.3. On delivery to the customer the engine shall bear a label as specified in Section 3.3 stating for which range of gases the engine is approved. U.K.

[F2 1.2.2. Exhaust emissions type-approval of an engine running on natural gas/biomethane or LPG and designed for operation on one specific fuel composition. U.K.

The parent engine shall meet the emission requirements on the reference fuels G _R and G ₂₅ in the case of CNG, on the reference fuels G _R and G ₂₀ in the case of LNG, or on the reference fuels A and B in the case of LPG, as specified in Annex IX. Fine-tuning of the fuelling system is allowed between the tests. This fine-tuning will consist of a recalibration of the fuelling database, without any alteration to either the basic control strategy or the basic structure of the database. If necessary, the exchange of parts that are directly related to the amount of fuel flow such as injector nozzles is allowed.

1.2.2.1. In the case of CNG, at the manufacturer’s request the engine may be tested on the reference fuels G _R and G ₂₃ , or on the reference fuels G ₂₅ and G ₂₃ , in which case the type-approval is only valid for the H-range or the L-range of gases respectively. U.K.

1.2.2.2. On delivery to the customer the engine shall bear a label as specified in point 3.3 stating for which fuel-range composition the engine has been calibrated.] U.K.

[F8 1.3. Requirements on fuel-specific type-approval U.K.

1.3.1. A fuel specific type-approval may be granted for LNG fuelled engines, including dual-fuel engines, labelled with an approval mark containing the letters ‘LNG ₂₀ ’ in accordance with point 3.1 of this Annex. U.K.

1.3.2. The manufacturer can only apply for a fuel specific type-approval in the case of the engine being calibrated for a specific LNG gas composition resulting in a λ-shift factor not differing by more than 3 per cent from the λ-shift factor of the G ₂₀ fuel specified in Annex IX, and the ethane content of which does not exceed 1.5 per cent. U.K.

1.3.3. In the case of a dual-fuel engine family where the engines are calibrated for a specific LNG gas composition resulting in a λ-shift factor not differing by more than 3 per cent from the λ-shift factor of the G ₂₀ fuel specified in Annex IX, and the ethane content of which does not exceed 1.5 per cent, the parent engine shall only be tested on the G ₂₀ reference gas fuel, as specified in Annex IX.] U.K.

Textual Amendments

F8 Inserted by Commission Regulation (EU) No 133/2014 of 31 January 2014 amending, for the purposes of adapting to technical progress as regards emission limits, Directive 2007/46/EC of the European Parliament and of the Council, Regulation (EC) No 595/2009 of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance).

2. EXHAUST EMISSIONS TYPE-APPROVAL OF A MEMBER OF A FAMILY U.K.

2.1. With the exception of the case mentioned in point 2.2, the type-approval of a parent engine shall be extended to all family members, without further testing, for any fuel composition within the range for which the parent engine has been approved (in the case of engines described in point 1.2.2) or the same range of fuels (in the case of engines described in either point 1.1 or 1.2) for which the parent engine has been type-approved. U.K.

2.2. If the technical service determines that, with regard to the selected parent engine the submitted application does not fully represent the engine family defined in Part 1 of Appendix 4, an alternative and if necessary an additional reference test engine may be selected by the technical service and tested. U.K.

3. ENGINE MARKINGS U.K.

[F2 [F3 3.1. In the case of an engine type-approved as a separate technical unit or a vehicle type-approved with regard to emissions F9 ..., the engine shall bear: U.K.

Textual Amendments

F9 Words in Annex 1 point 3.1 omitted (31.12.2022 at 11.00 p.m.) by virtue of The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(c)

(a)

the trademark or trade name of the manufacturer of the engine;

(b)

the manufacturer's commercial description of the engine.]

3.2. Every engine type approved under this Regulation as a separate technical unit shall bear [F10 a GB type-approval] mark. This mark shall consist of:] U.K.

Textual Amendments

F10 Words in Annex 1 point 3.2 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(d)

3.2.1. [F11 A rectangle surrounding the lower-case letter ‘g’ followed by the number 11.] U.K.

Textual Amendments

F11 Annex 1 point 3.2.1 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(e)

3.2.1.1. [F12 In case of a natural gas/biomethane engine one of the following markings to be placed after the [F13 GB type-approval] mark: U.K.

Textual Amendments

F12 Inserted by Commission Regulation (EU) 2016/1718 of 20 September 2016 amending Regulation (EU) No 582/2011 with respect to emissions from heavy-duty vehicles as regards the provisions on testing by means of portable emission measurement systems (PEMS) and the procedure for the testing of the durability of replacement pollution control devices (Text with EEA relevance).

F13 Words in Annex 1 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(a)

(a)

H in case of the engine being approved and calibrated for the H-range of gases;

(b)

L in case of the engine being approved and calibrated for the L-range of gases;

(c)

HL in case of the engine being approved and calibrated for both the H-range and L-range of gases;

(d)

H _t in case of the engine being approved and calibrated for a specific gas composition in the H-range of gases and transformable to another specific gas in the H-range of gases by fine tuning of the engine fuelling;

(e)

L _t in case of the engine being approved and calibrated for a specific gas composition in the L-range of gases and transformable to another specific gas in the L-range of gases after fine tuning of the engine fuelling;

(f)

HL _t in the case of the engine being approved and calibrated for a specific gas composition in either the H-range or the L- range of gases and transformable to another specific gas in either the H-range or the L-range of gases by fine tuning of the engine fuelling;

(g)

CNG _fr in all other cases where the engine is fuelled with CNG/biomethane and designed for operation on one restricted gas fuel range composition;

(h)

LNG _fr in the cases where the engine is fuelled with LNG and designed for operation on one restricted gas fuel range composition;

(i)

LPG _fr in the cases where the engine is fuelled with LPG and designed for operation on one restricted gas fuel range composition;

(j)

LNG ₂₀ in case of the engine being approved and calibrated for a specific LNG composition resulting in a λ-shift factor not differing by more than 3 per cent the λ-shift factor of the G ₂₀ gas specified in Annex IX, and the ethane content of which does not exceed 1,5 per cent;

(k)

LNG in case of the engine being approved and calibrated for any other LNG composition;

3.2.1.2. For dual-fuel engines, the approval mark shall contain a series of digits after the national symbol, the purpose of which is to distinguish for which dual-fuel engine type and with which range of gases the approval has been granted. The series of digits will be constituted of two digits identifying the dual-fuel engine type as defined in Article 2, followed by the letter or letters specified in point 3.2.1.1 corresponding to the natural gas/biomethane composition used by the engine. The two digits identifying the dual- fuel engine types as defined in Article 2 are the following: U.K.

(a)

1A for dual-fuel engines of Type 1A;

(b)

1B for dual-fuel engines of Type 1B;

(c)

2A for dual-fuel engines of Type 2A;

(d)

2B for dual-fuel engines of Type 2B;

(e)

3B for dual-fuel engines of Type 3B;

3.2.1.3. For diesel-fuelled CI engines, the approval mark shall contain the letter ‘D’ after the national symbol; U.K.

3.2.1.4. For ethanol (ED95)-fuelled CI engines the approval mark shall contain the letters ‘ED’ after the national symbol; U.K.

3.2.1.5. For ethanol (E85)-fuelled PI engines the approval mark shall contain ‘E85’ after the national symbol; U.K.

3.2.1.6. for petrol-fuelled PI engines the approval mark shall contain the letter ‘P’ after the national symbol.] U.K.

3.2.2. [F2 The [F13 GB type-approval] mark shall also include in the vicinity of the rectangle the ‘base approval number’ contained in Section 4 of the type-approval number referred to in [F14 Annex IV to Commission Implementing Regulation (EU) 2020/683], preceded by the letter indicating the emission stage for which the [F13 GB type-approval] has been granted. U.K.

Textual Amendments

F14 Words in Annex 1 point 3.2.2 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(f)

3.2.3. The [F13 GB type-approval] mark shall be affixed to the engine in such a way as to be indelible and clearly legible. It shall be visible when the engine is installed on the vehicle and shall be affixed to a part necessary for normal engine operation and not normally requiring replacement during engine life. U.K.

In addition to the marking on the engine, the [F15 GB approval mark] may also be retrievable via the instrument cluster. It shall then be readily available for inspection and the access instructions included in the user manual of the vehicle.]

Textual Amendments

F15 Words in Annex 1 points 3.2.3, 3.2.4 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(g)

3.2.4. Appendix 8 gives examples of the [F15 GB approval mark]. U.K.

[F2 3.3. Labels for natural gas/biomethane and LPG fuelled engines U.K.

In the case of natural gas/biomethane and LPG fuelled engines with a restricted fuel-range type-approval, the following labels containing information provided in point 3.3.1 shall be affixed.]

3.3.1. The following information shall be given on the label: U.K.

In the case of point 1.2.1.3, the label shall state ‘ONLY FOR USE WITH NATURAL GAS RANGE H’. If applicable, ‘H’ is replaced by ‘L’.

In the case of point 1.2.2.2, the label shall state ‘ONLY FOR USE WITH NATURAL GAS SPECIFICATION …’ or ‘ONLY FOR USE WITH LIQUEFIED PETROLEUM GAS SPECIFICATION …’, as applicable. All the information in the appropriate table in Annex IX shall be given with the individual constituents and limits specified by the engine manufacturer.

The letters and figures shall be at least 4 mm in height.

If lack of space prevents such labelling, a simplified code may be used. In this event, explanatory notes containing all the above information shall be easily accessible to any person filling the fuel tank or performing maintenance or repair on the engine and its accessories, as well as to the authorities concerned. The site and content of these explanatory notes shall be determined by agreement between the manufacturer and the approval authority.

3.3.2. Properties U.K.

Labels shall be durable for the useful life of the engine. Labels shall be clearly legible and their letters and figures shall be indelible. Additionally, labels shall be attached in such a manner that their fixing is durable for the useful life of the engine, and the labels cannot be removed without destroying or defacing them.

3.3.3. Placing U.K.

Labels shall be secured to an engine part necessary for normal engine operation and not normally requiring replacement during engine life. Additionally, these labels shall be located so as to be readily visible after the engine has been completed with all the auxiliaries necessary for engine operation.

3.4. In case of an application for [F16 GB type-approval] of a vehicle with an approved engine with regard to emissions F17 ... or [F18 a GB type-approval] of a vehicle with regard to emissions and access to vehicle repair and maintenance information, the label specified in Section 3.3 shall also be placed close to the fuel filling aperture. U.K.

Textual Amendments

F16 Words in Annex 1 point 3.4 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(h)(i)

F17 Words in Annex 1 point 3.4 omitted (31.12.2022 at 11.00 p.m.) by virtue of The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(h)(iii)

F18 Words in Annex 1 point 3.4 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(h)(ii)

4. INSTALLATION ON THE VEHICLE U.K.

4.1. The engine installation on the vehicle shall be performed in such a way as to ensure that the type-approval requirements are met. The following characteristics in respect to the type-approval of the engine shall be taken into consideration: U.K.

4.1.1.

Intake depression shall not exceed that declared for the engine type-approval in Part 1 of Appendix 4;

4.1.2.

Exhaust back pressure shall not exceed that declared for the engine type-approval in Part 1 of Appendix 4;

4.1.3.

Power absorbed by the auxiliaries needed for operating the engine shall not exceed that declared for the engine type-approval in Part 1 of Appendix 4;

4.1.4.

The characteristics of the exhaust after-treatment system shall be in accordance with those declared for the engine type-approval in Part 1 of Appendix 4.

4.2. Installation of a type-approved engine on a vehicle U.K.

The installation of an engine type approved as a separate technical unit on a vehicle shall, in addition, comply with the following requirements:

(a)

as regard the compliance of the OBD system, the installation shall, according to Appendix 1 of Annex 9B to UN/ECE Regulation No 49, meet the manufacturer's installation requirements as specified in Part 1 of Appendix 4;

(b)

[F3 as regards the compliance of the system ensuring the correct operation of NO _x control measures, the installation shall, according to Appendix 4 of Annex 11 to UN/ECE Regulation No 49, meet the manufacturer's installation requirements as specified in Part 1 of Annex 1 to that Regulation;]

(c)

[F8 the installation of a dual-fuel engine type-approved as a separate technical unit on a vehicle shall, in addition, meet the specific installation requirements set out in paragraph 6 of Annex 15 to UNECE Regulation No 49 and the manufacturer’s installation requirements set out in Section 7 of Annex XVIII to this Regulation.]

4.3. Inlet to fuel tanks in the case of a petrol or E85 fuelled engine U.K.

4.3.1. The inlet orifice of the petrol or E85 tank shall be designed so it prevents the tank from being filled from a fuel pump delivery nozzle that has an external diameter of 23,6 mm or greater. U.K.

4.3.2. Point 4.3.1 shall not apply to a vehicle for which both of the following conditions are satisfied: U.K.

(a)

the vehicle is designed and constructed so that no device designed to control the emission of gaseous pollutants is adversely affected by leaded petrol;

(b)

the vehicle is conspicuously, legibly and indelibly marked with the symbol for unleaded petrol specified in ISO 2575:2004 in a position immediately visible to a person filling the fuel tank. Additional marking are permitted.

4.3.3. Provision shall be made to prevent excess evaporative emissions and fuel spillage caused by a missing fuel filler cap. This may be achieved by using one of the following: U.K.

(a)

an automatically opening and closing, non-removable fuel filler cap;

(b)

design features which avoid excess evaporative emissions in the case of a missing fuel filler cap;

(c)

or in case of M₁ or N₁ vehicles, any other provision which has the same affect. Examples may include, but are not limited to, a tethered filler cap, a chained filler cap or one utilising the same locking key for the filler cap as for the vehicle’s ignition. In this case the key shall be removable from the filler cap only in the locked condition.

5. REQUIREMENTS AND TESTS FOR IN-SERVICE TESTING U.K.

5.1. Introduction U.K.

This Section sets out the specifications and tests of the ECU data at type-approval for the purpose of in-service testing.

5.2. General Requirements U.K.

[F2 5.2.1. For the purpose of in-service testing, the calculated load (engine torque as a percentage of maximum torque and the maximum torque available at the current engine speed), the engine speed, the engine coolant temperature, the instantaneous fuel consumption, and the reference maximum engine torque as a function of engine speed shall be made available by the ECU in real time and at a frequency of at least 1 Hz, as mandatory data stream information.] U.K.

5.2.2. The output torque may be estimated by the ECU using built-in algorithms to calculate the produced internal torque and the friction torque. U.K.

5.2.3 The engine torque in Nm resulting from the above data stream information shall permit a direct comparison with the values measured when determining the engine power according to Annex XIV. In particular, any eventual corrections as regards auxiliaries shall be included in the above data stream information. U.K.

5.2.4. Access to the information required in point 5.2.1 shall be provided in accordance with the requirements set out in Annex X and with the standards referred to in Appendix 6 to Annex 9B to UN/ECE Regulation No 49. U.K.

5.2.5. The average load at each operating condition in Nm calculated from the information requested in point 5.2.1 shall not differ from the average measured load at that operating condition by more than: U.K.

(a)

7 % when determining the engine power according to Annex XIV;

(b)

[F4 10 % when performing the World Harmonised Steady state Cycle (hereinafter ‘WHSC’) test in accordance with Annex III, except for mode 1 and 13 (idle modes).]

The UN/ECE Regulation No 85(1) allows the actual maximum load of the engine to differ from the reference maximum load by 5 % in order to address the manufacturing process variability. This tolerance is taken into account in the above values.

5.2.6. External access to the information required in point 5.2.1 shall not influence the vehicle emissions or performance. U.K.

[F6 5.2.7. If the difference between the measured torque value obtained with a declared market fuel and the torque calculated from the information requested in point 5.2.1 exceeds any of the values specified in point 5.2.5, a power correction factor for each additional market fuel permitted by the manufacturer in accordance with point 1.1.2 shall be determined for the engine family. The correction factor shall be calculated as the ratio between average measured peak torque [Nm] on the reference fuel according to Annex IX, and average measured peak torque [Nm] on the market fuel declared.] U.K.

5.3. Verification of the availability and conformity of the ECU information required for in-service testing U.K.

5.3.1. The availability of the data stream information required in point 5.2.1 according to the requirements set out in point 5.2.2 shall be demonstrated by using an external OBD scan-tool as described in Annex X. U.K.

5.3.2. In the case where this information cannot be retrieved in a proper manner, using a scan-tool that is working properly, the engine is considered as non-compliant. U.K.

[F4 5.3.3. The fulfilment of the requirement referred to in point 5.2.5 shall be demonstrated for the parent engine of an engine family when determining the engine power in accordance with Annex XIV and when performing the WHSC test in accordance with Annex III and off-cycle laboratory testing at type-approval in accordance with Section 6 of Annex VI. U.K.

5.3.3.1. The fulfilment of the requirement referred to in point 5.2.5 shall be demonstrated for each engine family member when determining the engine power in accordance with Annex XIV. For that purpose, additional measurements shall be performed at several part load and engine speed operating points (for example at the modes of the WHSC and some additional random points).] U.K.

[F6 5.3.3.2. If applicable, the power correction factor for the engine family, as referred to in point 5.2.7, shall be determined with the parent engine of the engine family.] U.K.

[F2 5.3.4. In the case where the engine under test does not match the requirements set out in Annex XIV concerning auxiliaries, the measured torque shall be corrected in accordance with the correction method set out in Annex 4 to UNECE Regulation No 49.] U.K.

5.3.5. The conformity of the ECU torque signal is considered to be demonstrated if the torque signal remains within the tolerances set out in point 5.2.5. U.K.

6. ENGINE FAMILY U.K.

[F2 6.1. Parameters defining the engine family U.K.

The engine family, as determined by the engine manufacturer, shall comply with paragraph 5.2 of Annex 4 to UNECE Regulation No 49, and, in the case of dual-fuel engines and vehicles, with paragraph 3.1 of Annex 15 to UNECE Regulation No 49.

6.2. Choice of the parent engine U.K.

The parent engine of the family shall be selected in accordance with the requirements set out in paragraph 5.2.4 of Annex 4 to UNECE Regulation No 49 and, in the case of dual-fuel engines and vehicles, with paragraph 3.1.2 of Annex 15 to UNECE Regulation No 49.]

6.3. Parameters for defining an OBD engine family U.K.

The OBD engine family shall be determined by basic design parameters that shall be common to engine systems within the family in accordance with Section 6.1 of Annex 9B to UN/ECE Regulation No 49.

[F8 6.4. Extension to include a new engine system into an engine-family U.K.

6.4.1. At the request of the manufacturer and upon approval of the approval authority, a new engine system may be included as a member of a certified engine family if the criteria referred to in point 6.1 are met. U.K.

6.4.2. Where the elements of design of the parent engine system correspond to those of the new engine system in accordance with point 6.2 or, in the case of a dual-fuel engine, in accordance with paragraph 3.1.2 of Annex 15 to UNECE Regulation No 49, the parent engine system shall remain unchanged and the manufacturer shall modify the information document specified in Annex I. U.K.

6.4.3. Where the elements of design of the new engine system do not correspond to the parent engine system in accordance with point 6.4.2, but is representative of the whole family, the new engine system shall become the new parent engine. In this case, it shall be demonstrated that the new elements of design comply with the provisions of this Regulation and the information document specified in Annex I shall be modified.] U.K.

7. CONFORMITY OF PRODUCTION U.K.

7.1. General requirements U.K.

Measures to ensure conformity of production shall be taken in accordance with [F19 Article 31 of Regulation (EU) 2018/858]. Conformity of production shall be checked on the basis of the description in the type-approval certificates set out in Appendix 4 to this Annex. In applying Appendices 1, 2 or 3, the measured emission of the gaseous and particulate pollutants from engines subject to checking for conformity of production shall be adjusted by application of the appropriate deterioration factors (DF’s) for that engine as recorded in the Addendum to the [F13 GB type-approval] certificate granted in accordance with this Regulation.

Textual Amendments

F19 Words in Annex 1 point 7.1 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(i)

The provisions of [F20 Annex IV to Regulation (EU) 2018/858] shall be applicable where the approval authorities are not satisfied with the auditing procedure of the manufacturer.

Textual Amendments

F20 Words in Annex 1 point 7.1 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(i)(ii)

All engines subject to tests shall be randomly taken from the series production.

7.2. Emissions of pollutants U.K.

7.2.1. If emissions of pollutants are to be measured and an engine type-approval has had one or more extensions, the tests shall be carried out on the engines described in the information package relating to the relevant extension. U.K.

7.2.2. Conformity of the engine subjected to a pollutant test: U.K.

After submission of the engine to the authorities, the manufacturer may not carry out any adjustment to the engines selected.

7.2.2.1. Three engines shall be taken from the series production of the engines under consideration. Engines shall be subjected to testing on the WHTC, and on the WHSC if applicable, for the checking of the production conformity. The limit values shall be those set out in Annex I to Regulation (EC) No 595/2009. U.K.

7.2.2.2. Where the approval authority is satisfied with the production standard deviation given by the manufacturer in accordance with [F21 Annex IV to Regulation (EU) 2018/858], the tests shall be carried out according to Appendix 1 to this Annex. U.K.

Where the approval authority is not satisfied with the production standard deviation given by the manufacturer in accordance with [F21 Annex IV to Regulation (EU) 2018/858], the tests shall be carried out according to Appendix 2 to this Annex.

At the manufacturer’s request, the tests may be carried out in accordance with Appendix 3 to this Annex.

Textual Amendments

F21 Words in Annex 1 point 7.2.2.2 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(2)(j)

7.2.2.3. On the basis of tests of the engine by sampling as set out in point 7.2.2.2, the series production of the engines under consideration is regarded as conforming where a pass decision is reached for all the pollutants and as non-conforming where a fail decision is reached for one pollutant, in accordance with the test criteria applied in the appropriate Appendix. U.K.

When a pass decision has been reached for one pollutant, this decision may not be changed as a consequence of a result from any additional tests made in order to reach a decision for the other pollutants.

If a pass decision is not reached for all the pollutants and if no fail decision is reached for any pollutant, a test is carried out on another engine (see Figure 1).

If no decision is reached, the manufacturer may at any time decide to stop testing. In that case a fail decision is recorded.

Figure 1

Schematic of production conformity testing

7.2.3. The tests shall be carried out on newly manufactured engines. U.K.

7.2.3.1. At the request of the manufacturer, the tests may be carried out on engines which have been run-in up to a maximum of 125 hours. In this case, the running-in procedure shall be conducted by the manufacturer who shall undertake not to make any adjustments to those engines. U.K.

7.2.3.2. When the manufacturer requests to conduct a running-in procedure in accordance with point 7.2.3.1, it may be carried out on either of the following: U.K.

(a)

all the engines that are tested;

(b)

the first engine tested, with the determination of an evolution coefficient as follows:

(i)

the pollutant emissions shall be measured both on the newly manufactured engine and before the maximum of 125 hours set in point 7.2.3.1 on the first engine tested;

(ii)

the evolution coefficient of the emissions between the two tests shall be calculated for each pollutant:

• Emissions on second test/Emissions first test

• The evolution coefficient may have a value less than one.

The subsequent test engines shall not be subjected to the running-in procedure, but their emissions when newly manufactured shall be modified by the evolution coefficient.

In this case, the values to be taken shall be the following:

(a)

for the first engine, the values from the second test;

(b)

for the other engines, the values when newly manufactured multiplied by the evolution coefficient.

[F2 7.2.3.3. For diesel, ethanol (ED95), petrol, E85, LNG ₂₀ , LNG and LPG fuelled engines, including dual-fuel engines, all those tests may be conducted with the applicable market fuels. However, at the manufacturer’s request, the reference fuels specified in Annex IX may be used. This implies tests, as described in Section 1 of this Annex, with at least two of the reference fuels for each LPG or LNG engine, including dual-fuel engines. U.K.

7.2.3.4. For CNG engines, including dual-fuel engines, all those tests may be conducted with market fuel in the following way: U.K.

(a)

for H marked engines with a market fuel within the H-range (0,89 ≤ S _λ ≤ 1,00);

(b)

for L marked engines with a market fuel within the L-range (1,00 ≤ S _λ ≤ 1,19);

(c)

for HL marked engines with a market fuel within the extreme range of the λ-shift factor (0,89 ≤ S _λ ≤ 1,19).

However, at the manufacturer’s request, the reference fuels specified in Annex IX may be used. This implies tests as described in Section 1 of this Annex.

7.2.3.5. Non-compliance of gas and dual-fuel engines U.K.

In the case of a dispute caused by the non-compliance of gas fuelled engines, including dual-fuel engines, when using a market fuel, the tests shall be performed with each reference fuel on which the parent engine has been tested, and with the possible additional third fuel as referred to in points 1.1.4.1 and 1.2.1.1 on which the parent engine may have been tested. Where applicable, the result shall be converted by a calculation applying the relevant factors ‘r’, ‘r _a ’ or ‘r _b ’ as described in points 1.1.5, 1.1.6.1 and 1.2.1.2. If r, ra or rb are less than 1, no correction shall take place. The measured results and, where applicable, the calculated results shall demonstrate that the engine meets the limit values with all relevant fuels (for example, fuels 1, 2 and fuel 3 in the case of natural gas engines and fuels A and B in the case of LPG engines).

7.2.3.6. Tests for conformity of production of a gas fuelled engine laid out for operation on one specific fuel composition in accordance with Section 1.2.2 of this Annex shall be performed on the fuel for which the engine has been calibrated.] U.K.

7.3. On-board diagnostics (OBD) U.K.

[F2 7.3.1. When the approval authority determines that the quality of production seems unsatisfactory, it may request a verification of the conformity of production of the OBD system. Such verification shall be carried out in accordance with the following: U.K.

An engine shall be randomly taken from series production and subjected to the tests described in Annex 9B to UNECE Regulation No 49. A dual-fuel engine shall be operated in dual-fuel mode and, where applicable, in diesel mode. The tests may be carried out on an engine that has been run-in up to a maximum of 125 hours.

7.3.2. The production is deemed to be in conformity if this engine complies with the requirements of the tests prescribed in Annex 9B to UNECE Regulation No 49 and, in the case of dual-fuel engines, complies with the additional requirements set out in paragraph 7 of Annex 15 to UNECE Regulation No 49. U.K.

7.3.3. If the engine taken from the series production does not comply with the requirements set out in point 7.3.2, a further random sample of four engines shall be taken from the series production and subjected to the tests referred to in point 7.3.1.] U.K.

7.3.4. The production is deemed to conform if at least three engines out of the further random sample of four engines meet the requirements of the tests described in Annex 9B to UN/ECE Regulation No 49. U.K.

7.4. ECU information required for in-service testing U.K.

7.4.1. The availability of the data stream information requested in point 5.2.1 according to the requirements of point 5.2.2 shall be demonstrated by using an external OBD scan-tool as described in Annex X. U.K.

7.4.2. In the case where this information cannot be retrieved in a proper manner while the scan-tool is working properly according to Annex X, the engine shall be considered as non-compliant. U.K.

7.4.3. The conformity of the ECU torque signal with the requirements of points 5.2.2 and 5.2.3 shall be demonstrated by performing the WHSC test according to Annex III. U.K.

[F2 7.4.4. In the case where the test equipment does not comply with the requirements specified in Annex XIV concerning auxiliaries, the measured torque shall be corrected in accordance with the correction method set out in Annex 4 to UNECE Regulation No 49.] U.K.

7.4.5. The conformity of the ECU torque signal shall be considered sufficient if the calculated torque remains within the tolerances specified in point 5.2.5. U.K.

7.4.6. The availability and conformity checks of the ECU information required for in-service testing shall be performed by the manufacturer on a regular basis on each produced engine type within each produced engine family. U.K.

7.4.7. The results of the manufacturer’s survey shall be made available to the approval authority at its request. U.K.

7.4.8. At the request of the approval authority, the manufacturer shall demonstrate the availability or the conformity of the ECU information in serial production by performing the appropriate testing referred to in points 7.4.1 to 7.4.4 on a sample of engines selected from the same engine type. The sampling rules including sampling size and statistical pass-fail criteria shall be those specified in this Annex for checking the conformity of emissions. U.K.

8. DOCUMENTATION U.K.

8.1. [F2 The documentation package required by Articles 5, 7 and 9 enabling the approval authority to evaluate the emission control strategies and the systems on-board the vehicle and engine to ensure the correct operation of NO _x control measures, as well as the documentation packages required by Annex VI (off-cycle emissions), Annex X (OBD) and Annex XVIII (dual-fuel engines) shall be made available in the two following parts:] U.K.

(a)

the ‘formal documentation package’ that may be made available to interested parties upon request;

(b)

the ‘extended documentation package’ that shall remain strictly confidential.

8.2. The formal documentation package may be brief, provided that it exhibits evidence that all outputs permitted by a matrix obtained from the range of control of the individual unit inputs have been identified. The documentation shall describe the functional operation of the inducement system required by Annex XIII, including the parameters necessary for retrieving the information associated with that system. This material shall be retained by the approval authority. U.K.

[F2 8.3. The extended documentation package shall include the following information: U.K.

(a)

information on the operation of all AES and BES, including a description of the parameters that are modified by any AES and the boundary conditions under which the AES operate, and indication of which AES and BES are likely to be active under the conditions of the test procedures set out in Annex VI;

(b)

a description of the fuel system control logic, timing strategies and switch points during all modes of operation;

(c)

a full description of the inducement system required by Annex XIII, including the associated monitoring strategies;

(d)

the description of the anti-tampering measures considered in point (b) of Article 5(4) and in point (a) of Article 7(4).]

8.3.1. The extended documentation package shall remain strictly confidential. It may be kept by the approval authority, or, at the discretion of the approval authority, may be retained by the manufacturer. In the case the manufacturer retains the documentation package, that package shall be identified and dated by the approval authority once reviewed and approved. It shall be made open for inspection by the approval authority at the time of approval or at any time during the validity of the approval. U.K.

Appendix 1

Procedure for production conformity testing when standard deviation is satisfactory U.K.

1. This Appendix describes the procedure to be used to verify production conformity for the emissions of pollutants when the manufacturer's production standard deviation is satisfactory. The applicable procedure shall be the one set out in Appendix 1 to UN/ECE Regulation No 49, with the following exceptions: U.K.

1.1.

[F2 In paragraph A.1.3 of Appendix 1 to UNECE Regulation No 49, the reference to paragraph 5.3 shall be understood as reference to the table of Annex I to Regulation (EC) No 595/2009.

1.2.

In paragraph A.1.3 of Appendix 1 to UNECE Regulation No 49, the reference to Figure 1 in paragraph 8.3 shall be understood as reference to Figure 1 of Annex I to this Regulation.]

Appendix 2

Procedure for production conformity testing when standard deviation is unsatisfactory or unavailable U.K.

1. This Appendix describes the procedure to be used to verify production conformity for the emissions of pollutants when the manufacturer's production standard deviation is either unsatisfactory or unavailable. The applicable procedure shall be the one set out in Appendix 2 to UN/ECE Regulation No 49, with the following exceptions: U.K.

1.1.

[F2 In paragraph A.2.3 of Appendix 2 to UNECE Regulation No 49, the reference to paragraph 5.3 shall be understood as reference to the table of Annex I to Regulation (EC) No 595/2009.]

Appendix 3

Procedure for production conformity testing at manufacturer’s request U.K.

1. This Appendix describes the procedure to be used to verify, at the manufacturer's request, production conformity for the emissions of pollutants. The applicable procedure shall be the one set out in Appendix 3 to UN/ECE Regulation No 49, with the following exceptions: U.K.

1.1.

[F2 In paragraph A.3.3 of Appendix 3 to UNECE Regulation No 49, the reference to paragraph 5.3 shall be understood as reference to the table of Annex I to Regulation (EC) No 595/2009.

1.2.

In paragraph A.3.3 of Appendix 3 to UNECE Regulation No 49, the reference to Figure 1 in paragraph 8.3 shall be understood as reference to Figure 1 of Annex I to this Regulation.

1.3.

In paragraph A.3.5 of Appendix 3 to UNECE Regulation No 49, the reference to paragraph 8.3.2 shall be understood as reference to point 7.2.2 of this Annex.]

Appendix 4

Models of information document U.K.

relating to:

• [F22 GB type-approval] of an engine or engine family as a separate technical unit,

• [F22 GB type-approval] of vehicle with an approved engine with regard to emission F23 ...,

• [F22 GB type-approval] of a vehicle with regard to emissions F23 ....

Textual Amendments

F22 Words in Annex 1 Appendix 4 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(a)

F23 Words in Annex 1 Appendix 4 omitted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(b)

The following information shall be supplied in triplicate and include a list of contents. Any drawings shall be supplied in appropriate scale and in sufficient detail on size A4 or on a folder of A4 format. Photographs, if any, shall show sufficient detail.

If the systems, components or separate technical units referred to in this Appendix have electronic controls, information concerning their performance shall be supplied.

Explanatory notes (regarding filling in the table): U.K.

Letters A, B, C, D, E corresponding to engine family members shall be replaced by the actual engine family members’ names.

In case when for a certain engine characteristic same value/description applies for all engine family members the cells corresponding to A-E shall be merged.

In case the family consists of more than five members new columns may be added.

[F3 In the case of application for [F22 GB type-approval] of an engine or engine family as a separate technical unit the general part and [F24 Part 1] shall be filled in.

Textual Amendments

F24 Words in Annex 1 Appendix 4 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(c)(i)

In the case of application for [F22 GB type-approval] [F25 of a vehicle] with an approved engine with regard to emissions F26 ... the general part and Part 2 shall be filled in.

Textual Amendments

F25 Words in Annex 1 Appendix 4 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(c)(ii)(aa)

F26 Words in Annex 1 Appendix 4 omitted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(c)(ii)(bb)

In the case of application for [F22 GB type-approval] of a vehicle with regard to emissions F27 ... the general part and Parts [F28 1 and 2] shall be filled in.]

Textual Amendments

F27 Words in Annex 1 Appendix 4 omitted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(c)(iii)(aa)

F28 Words in Annex 1 Appendix 4 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(c)(iii)(bb)

Explanatory footnotes can be found in Appendix 10 to this Annex.

		Parent Engine or Engine Type	Engine Family Members
			A	B	C	D	E
0.	GENERAL
0.l.	Make (trade name of manufacturer):
0.2.	Type
0.2.0.3.	Engine type as separate technical unit/engine family as separate technical unit/vehicle with an approved engine with regard to emissions F29 .../vehicle with regard to emissions F29 ... (1)
0.2.1.	Commercial name(s) (if available):
0.3.	Means of identification of type, if marked on the separate technical unit (b):
0.3.1.	Location of that marking:
0.5.	Name and address of manufacturer:
0.7.	In the case of components and separate technical units, location and method of affixing of the [F30 GB approval] mark:
0.8.	Name(s) and address (es) of assembly plant(s):
0.9.	Name and address of the manufacturer’s representative (if any):

Textual Amendments

F29 Words in Annex 1 Appendix 4 entry 0.2.0.3 omitted (31.12.2022 at 11.00 p.m.) by virtue of The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(d)(i)

F30 Words in Annex 1 Appendix 4 entry 0.7 table substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(d)(ii)

Part 1

:

ESSENTIAL CHARACTERISTICS OF THE (PARENT) ENGINE AND THE ENGINE TYPES WITHIN AN ENGINE FAMILY

Part 2

:

ESSENTIAL CHARACTERISTICS OF THE VEHICLE COMPONENTS AND SYSTEMS WITH REGARD TO EXHAUST-EMISSIONS

F31 ...

:

Textual Amendments

F31 Words in Annex 1 Appendix 4 omitted (31.12.2022 at 11.00 p.m.) by virtue of The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(d)(iii)

Appendix to information document: Information on test conditions

PHOTOGRAPHS AND/OR DRAWINGS OF THE PARENT ENGINE, ENGINE TYPE AND, IF APPLICABLE, OF THE ENGINE COMPARTMENT.

LIST FURTHER ATTACHMENTS IF ANY.

DATE, FILE

PART 1

ESSENTIAL CHARACTERISTICS OF THE (PARENT) ENGINE AND THE ENGINE TYPES WITHIN AN ENGINE FAMILY

		Parent Engine or Engine Type	Engine Family Members
			A	B	C	D	E
3.2.	Internal combustion engine
3.2.1.	Specific engine information
[F2 3.2.1.1.	Working principle: positive ignition/compression ignition/dual-fuel ( 1 ) Cycle four stroke/two stroke/rotary ( 1 ):]
[F8 3.2.1.1.1.	Type of dual-fuel engine: Type 1A/Type 1B/Type 2A/Type 2B/Type 3B ( 1 ) ( d1 )
3.2.1.1.2.	Gas Energy Ratio over the hot part of the WHTC test-cycle: … % ( d1 ) ]
3.2.1.2.	Number and arrangement of cylinders:
3.2.1.2.1.	Bore (l) mm
3.2.1.2.2.	Stroke (l) mm
3.2.1.2.3.	Firing order
3.2.1.3.	Engine capacity (m) cm3
3.2.1.4.	Volumetric compression ratio (2):
3.2.1.5.	Drawings of combustion chamber, piston crown and, in the case of positive-ignition engines, piston rings
3.2.1.6.	Normal engine idling speed (2) min-1
3.2.1.6.1.	High engine idling speed (2) min-1
[F8 3.2.1.6.2.	Idle on Diesel: yes/no ( 1 )( d1 ) ]
3.2.1.7.	Carbon monoxide content by volume in the exhaust gas with the engine idling (2): % as stated by the manufacturer (positive-ignition engines only)
3.2.1.8.	Maximum net power (n) … kW at … min-1 (manufacturer's declared value)
3.2.1.9.	Maximum permitted engine speed as prescribed by the manufacturer: min-1
3.2.1.10.	Maximum net torque (n) … Nm at … min-1 (manufacturer's declared value)
3.2.1.11.	Manufacturer references of the Documentation package required by Articles 5, 7 and 9 of Regulation (EU) No 582/2011 enabling the approval authority to evaluate the emission control strategies and the systems on-board the engine to ensure the correct operation of NOx control measures
3.2.2.	Fuel
[F2 3.2.2.2.	Heavy duty vehicles Diesel/Petrol/LPG/NG-H/NG-L/NG-HL/Ethanol (ED95)/Ethanol (E85)/LNG/LNG 20 ( 1 ) ( 6 ) ]
3.2.2.2.1.	Fuels compatible with use by the engine declared by the manufacturer in accordance with point 1.1.2 of Annex I to Regulation (EU) No 582/2011 (as applicable)
3.2.4.	Fuel feed
[F2 3.2.4.2.	By fuel injection (compression ignition or dual fuel only): yes/no ( 1 ) ]
3.2.4.2.1.	System description
3.2.4.2.2.	Working principle: direct injection/pre-chamber/swirl chamber (1)
3.2.4.2.3.	Injection pump
3.2.4.2.3.1.	Make(s)
3.2.4.2.3.2.	Type(s)
3.2.4.2.3.3.	Maximum fuel delivery (1) (2) … mm3 /stroke or cycle at an engine speed of … min-1 or, alternatively, a characteristic diagram (When boost control is supplied, state the characteristic fuel delivery and boost pressure versus engine speed)
3.2.4.2.3.4.	Static injection timing (2)
3.2.4.2.3.5.	Injection advance curve (2)
3.2.4.2.3.6.	Calibration procedure: test bench/engine (1)
3.2.4.2.4.	Governor
3.2.4.2.4.1.	Type
3.2.4.2.4.2.	Cut-off point
3.2.4.2.4.2.1.	Speed at which cut-off starts under load: min-1
3.2.4.2.4.2.2.	Maximum no-load speed: min-1
3.2.4.2.4.2.3.	Idling speed: min-1
3.2.4.2.5.	Injection piping
3.2.4.2.5.1.	Length: mm
3.2.4.2.5.2.	Internal diameter: mm
3.2.4.2.5.3.	Common rail, make and type:
3.2.4.2.6.	Injector(s)
3.2.4.2.6.1.	Make(s)
3.2.4.2.6.2.	Type(s)
3.2.4.2.6.3.	Opening pressure (2): kPa or characteristic diagram (2):
3.2.4.2.7.	Cold start system
3.2.4.2.7.1.	Make(s):
3.2.4.2.7.2.	Type(s):
3.2.4.2.7.3.	Description
3.2.4.2.8.	Auxiliary starting aid
3.2.4.2.8.1.	Make(s)
3.2.4.2.8.2.	Type(s)
3.2.4.2.8.3.	System description
3.2.4.2.9.	Electronic controlled injection: yes/no (1)
3.2.4.2.9.1.	Make(s)
3.2.4.2.9.2.	Type(s):
3.2.4.2.9.3.	Description of the system (in the case of systems other than continuous injection give equivalent details):
3.2.4.2.9.3.1.	Make and type of the control unit (ECU)
3.2.4.2.9.3.2.	Make and type of the fuel regulator
3.2.4.2.9.3.3.	Make and type of the air-flow sensor
3.2.4.2.9.3.4.	Make and type of fuel distributor
3.2.4.2.9.3.5.	Make and type of the throttle housing
3.2.4.2.9.3.6.	Make and type of water temperature sensor
3.2.4.2.9.3.7.	Make and type of air temperature sensor
3.2.4.2.9.3.8.	Make and type of air pressure sensor
3.2.4.2.9.3.9.	Software calibration number(s):
3.2.4.3.	By fuel injection (positive ignition only): yes/no (1)
3.2.4.3.1.	Working principle: intake manifold (single-/multi-point/direct injection (1)/other specify):
3.2.4.3.2.	Make(s)
3.2.4.3.3.	Type(s):
3.2.4.3.4.	System description (In the case of systems other than continuous injection give equivalent details)
3.2.4.3.4.1.	Make and type of the control unit (ECU)
3.2.4.3.4.2.	Make and type of fuel regulator
3.2.4.3.4.3.	Make and type of air-flow sensor
3.2.4.3.4.4.	Make and type of fuel distributor
3.2.4.3.4.5.	Make and type of pressure regulator
3.2.4.3.4.6.	Make and type of micro switch
3.2.4.3.4.7.	Make and type of idling adjustment screw
3.2.4.3.4.8.	Make and type of throttle housing
3.2.4.3.4.9.	Make and type of water temperature sensor
3.2.4.3.4.10.	Make and type of air temperature sensor
3.2.4.3.4.11.	Make and type of air pressure sensor
3.2.4.3.4.12.	Software calibration number(s)
3.2.4.3.5.	Injectors: opening pressure (2): … kPa or characteristic diagram (2)
3.2.4.3.5.1.	Make
3.2.4.3.5.2.	Type
3.2.4.3.6.	Injection timing
3.2.4.3.7.	Cold start system
3.2.4.3.7.1.	Operating principle(s)
3.2.4.3.7.2.	Operating limits/settings (1) (2)
3.2.4.4.	Feed pump
3.2.4.4.1.	Pressure (2): … kPa or characteristic diagram (2):
3.2.5.	Electrical system
3.2.5.1.	Rated voltage: … V, positive/negative ground (1)
3.2.5.2.	Generator
3.2.5.2.1.	Type:
3.2.5.2.2.	Nominal output: VA
3.2.6.	Ignition system (spark ignition engines only)
3.2.6.1.	Make(s)
3.2.6.2.	Type(s)
3.2.6.3.	Working principle
3.2.6.4.	Ignition advance curve or map (2):
3.2.6.5.	Static ignition timing (2): … degrees before TDC
3.2.6.6.	Spark plugs
3.2.6.6.1.	Make:
3.2.6.6.2.	Type:
3.2.6.6.3.	Gap setting: … mm
3.2.6.7.	Ignition coil(s)
3.2.6.7.1.	Make:
3.2.6.7.2.	Type:
3.2.7.	Cooling system: liquid/air (1)
3.2.7.2.	Liquid
3.2.7.2.1.	Nature of liquid
3.2.7.2.2.	Circulating pump(s): yes/no (1)
3.2.7.2.3.	Characteristics: … or
3.2.7.2.3.1.	Make(s)
3.2.7.2.3.2.	Type(s)
3.2.7.2.4.	Drive ratio(s)
3.2.7.3.	Air
3.2.7.3.1.	Fan: yes/no (1)
3.2.7.3.2.	Characteristics … or
3.2.7.3.2.1.	Make(s)
3.2.7.3.2.2.	Type(s)
3.2.7.3.3.	Drive ratio(s)
3.2.8.	Intake system
3.2.8.1.	Pressure charger: yes/no (1)
3.2.8.1.1.	Make(s)
3.2.8.1.2.	Type(s)
3.2.8.1.3.	Description of the system (e.g. maximum charge pressure … kPa, wastegate, if applicable)
3.2.8.2.	Intercooler: yes/no (1)
3.2.8.2.1.	Type: air-air/air-water (1)
3.2.8.3	Intake depression at rated engine speed and at 100 % load (compression-ignition engines only)
3.2.8.3.1	Minimum allowable: … kPa
3.2.8.3.2.	Maximum allowable: … kPa
3.2.8.4.	Description and drawings of inlet pipes and their accessories (plenum chamber, heating device, additional air intakes, etc.)
3.2.8.4.1.	Intake manifold description (include drawings and/or photos)
3.2.9.	Exhaust system
3.2.9.1.	Description and/or drawings of the exhaust manifold
3.2.9.2.	Description and/or drawing of the exhaust system
3.2.9.2.1.	Description and/or drawing of the elements of the exhaust system that are part of the engine system
3.2.9.3.	Maximum allowable exhaust back pressure at rated engine speed and at 100 % load (compression-ignition engines only): … kPa (3)
F32
[F2 3.2.9.7.1.	Acceptable exhaust system volume (vehicle and engine system): … dm 3 ]
[F8 3.2.9.7.2.	Volume of the exhaust system that is part of the engine system: … dm 3 ]
3.2.10.	Minimum cross-sectional areas of inlet and outlet ports
3.2.11.	Valve timing or equivalent data
3.2.11.1.	Maximum lift of valves, angles of opening and closing, or timing details of alternative distribution systems, in relation to dead centres. For variable timing system, minimum and maximum timing
3.2.11.2.	Reference and/or setting range (3):
3.2.12.	Measures taken against air pollution
3.2.12.1.1	Device for recycling crankcase gases: yes/no (2) If yes, description and drawings: … If no, compliance with Annex V to Regulation (EU) No 582/2011 required
3.2.12.2.	Additional pollution control devices (if any, and if not covered by another heading)
3.2.12.2.1.	Catalytic converter: yes/no (1)
3.2.12.2.1.1.	Number of catalytic converters and elements (provide this information below for each separate unit)
3.2.12.2.1.2.	Dimensions, shape and volume of the catalytic converter(s)
3.2.12.2.1.3.	Type of catalytic action
3.2.12.2.1.4.	Total charge of precious metals
3.2.12.2.1.5.	Relative concentration
3.2.12.2.1.6.	Substrate (structure and material)
3.2.12.2.1.7.	Cell density:
3.2.12.2.1.8.	Type of casing for the catalytic converter(s)
3.2.12.2.1.9.	Location of the catalytic converter(s) (place and reference distance in the exhaust line)
3.2.12.2.1.10.	Heat shield: yes/no (1)
3.2.12.2.1.11.	Regeneration systems/method of exhaust after-treatment systems, description:
3.2.12.2.1.11.5.	Normal operating temperature range … K
3.2.12.2.1.11.6.	Consumable reagents: yes/no (1)
3.2.12.2.1.11.7.	Type and concentration of reagent needed for catalytic action
3.2.12.2.1.11.8.	Normal operational temperature range of reagent … K
3.2.12.2.1.11.9.	International standard:
3.2.12.2.1.11.10.	Frequency of reagent refill: continuous/maintenance (1):
3.2.12.2.1.12.	Make of catalytic converter
3.2.12.2.1.13.	Identifying part number
3.2.12.2.2.	Oxygen sensor: yes/no (1)
3.2.12.2.2.1.	Make
3.2.12.2.2.2.	Location
3.2.12.2.2.3.	Control range
3.2.12.2.2.4.	Type
3.2.12.2.2.5.	Identifying part number
3.2.12.2.3.	Air injection: yes/no (1)
3.2.12.2.3.1.	Type (pulse air, air pump, etc.)
3.2.12.2.4.	Exhaust gas recirculation (EGR): yes/no (1)
3.2.12.2.4.1.	Characteristics (make, type, flow, etc.)
3.2.12.2.6.	Particulate trap (PT): yes/no (1)
3.2.12.2.6.1.	Dimensions, shape and capacity of the particulate trap
3.2.12.2.6.2.	Design of the particulate trap
3.2.12.2.6.3.	Location (reference distance in the exhaust line)
3.2.12.2.6.4.	Method or system of regeneration, description and/or drawing
3.2.12.2.6.5.	Make of particulate trap
3.2.12.2.6.6.	Identifying part number
3.2.12.2.6.7.	Normal operating temperature: … (K) and pressure range: (kPa)
3.2.12.2.6.8.	In the case of periodic regeneration
3.2.12.2.6.8.1.1.	Number of WHTC test cycles without regeneration (n)
3.2.12.2.6.8.2.1.	Number of WHTC test cycles with regeneration (nR)
3.2.12.2.6.9.	Other systems: yes/no (1)
3.2.12.2.6.9.1	Description and operation
3.2.12.2.7.	On-board-diagnostic (OBD) system
3.2.12.2.7.0.1.	Number of OBD engine families within the engine family
3.2.12.2.7.0.2.	List of the OBD engine families (when applicable)	OBD engine family 1:… OBD engine family 2: … etc. …
3.2.12.2.7.0.3.	Number of the OBD engine family the parent engine/the engine member belongs to
3.2.12.2.7.0.4.	Manufacturer references of the OBD-Documentation required by point 4(c) of Article 5 and point 4 of Article 9 of Regulation (EU) No 582/2011 and specified in Annex X to that Regulation for the purpose of approving the OBD system
3.2.12.2.7.0.5.	When appropriate, manufacturer reference of the Documentation for installing in a vehicle an OBD equipped engine system
3.2.12.2.7.2.	List and purpose of all components monitored by the OBD system (4)
3.2.12.2.7.3.	Written description (general working principles) for
3.2.12.2.7.3.1	Positive-ignition engines (4)
3.2.12.2.7.3.1.1.	Catalyst monitoring (4)
3.2.12.2.7.3.1.2.	Misfire detection (4)
3.2.12.2.7.3.1.3.	Oxygen sensor monitoring (4)
3.2.12.2.7.3.1.4.	Other components monitored by the OBD system
3.2.12.2.7.3.2.	Compression-ignition engines (4)
3.2.12.2.7.3.2.1.	Catalyst monitoring (4)
3.2.12.2.7.3.2.2.	Particulate trap monitoring (4)
3.2.12.2.7.3.2.3.	Electronic fuelling system monitoring (4)
3.2.12.2.7.3.2.4.	DeNOx system monitoring (4)
3.2.12.2.7.3.2.5.	Other components monitored by the OBD system (4)
3.2.12.2.7.4.	Criteria for MI activation (fixed number of driving cycles or statistical method) (4)
3.2.12.2.7.5.	List of all OBD output codes and formats used (with explanation of each) (4)
3.2.12.2.7.6.5.	OBD Communication protocol standard (4)
3.2.12.2.7.7.	Manufacturer reference of the OBD related information required by of Article 5(4)(d) and Article 9(4) of Regulation (EU) No 582/2011 for the purpose of complying with the provisions on access to vehicle OBD and vehicle Repair and Maintenance Information, or
3.2.12.2.7.7.1.	As an alternative to a manufacturer reference provided in point 3.2.12.2.7.7 reference of the attachment to this Appendix that contains the following table, once completed according to the given example: Component — Fault code — Monitoring strategy — Fault detection criteria — MI activation criteria — Secondary parameters — Preconditioning — Demonstration test Catalyst — P0420 — Oxygen sensor 1 and 2 signals — Difference between sensor 1 and sensor 2 signals — 3rd cycle — Engine speed, engine load, A/F mode, catalyst temperature — Two Type 1 cycles — Type 1
[F8 3.2.12.2.7.8.0.	Alternative approval as provided for in point 2.4.1 of Annex X to Regulation (EU) No 582/2011 used: yes/no ( 1 ) ]
[F2 3.2.12.2.8.	Other systems (description and operation) ]
3.2.12.2.8.1.	Systems to ensure the correct operation of NOx control measures
[F2 3.2.12.2.8.2.	Driver inducement system ]
[F8 3.2.12.2.8.2.1.	Engine with permanent deactivation of the driver inducement, for use by the rescue services or in vehicles specified in [F33 point (d) of Article 2(2) or] point (b) of Article 2(3) of [F34 Regulation (EU) 2018/858]: yes/no ( 1 )
3.2.12.2.8.2.2.	Activation of the creep mode ‘disable after restart’/‘disable after fuelling’/‘disable after parking’ ( 7 ) ( 1 ) ]
3.2.12.2.8.3.	Number of OBD engine families within the engine family considered when ensuring the correct operation of NOx control measures
[F8 3.2.12.2.8.3.1.	List of the OBD engine families within the engine family considered when ensuring the correct operation of NO x control measures (where applicable)	OBD engine family 1: … OBD engine family 2: … Etc …
3.2.12.2.8.3.2.	Number of the OBD engine family the parent engine/the engine member belongs to ]
F32
[F2 3.2.12.2.8.5.	Reference number of the OBD engine family considered when ensuring the correct operation of NO x control measures the parent engine/the engine member belongs to ]
3.2.12.2.8.6.	Lowest concentration of the active ingredient present in the reagent that does not activate the warning system (CDmin): (% vol.)
3.2.12.2.8.7.	When appropriate, manufacturer reference of the Documentation for installing in a vehicle the systems to ensure the correct operation of NOx control measures
[F8 3.2.12.2.8.8.4.	Alternative approval as provided for in point 2.1 of Annex XIII to Regulation (EU) No 582/2011 used: yes/no ( 1 )
3.2.12.2.8.8.5.	Heated/non-heated reagent tank and dosing system (see paragraph 2.4 of Annex 11 to UNECE Regulation No 49) ]
[F2 3.2.17.	Specific information related to gas and dual fuel engines for heavy-duty vehicles (in the case of systems laid out in a different manner, supply equivalent information)(where applicable) ]
3.2.17.1.	Fuel: LPG/NG-H/NG-L/NG-HL (1)
3.2.17.2.	Pressure regulator(s) or vaporiser/pressure regulator(s) (1)
3.2.17.2.1.	Make(s)
3.2.17.2.2.	Type(s)
3.2.17.2.3.	Number of pressure reduction stages
3.2.17.2.4.	Pressure in final stage minimum: … kPa – maximum. kPa
3.2.17.2.5.	Number of main adjustment points
3.2.17.2.6.	Number of idle adjustment points
3.2.17.2.7.	Type-approval number
3.2.17.3.	Fuelling system: mixing unit/gas injection/liquid injection/direct injection (1)
3.2.17.3.1.	Mixture strength regulation
3.2.17.3.2.	System description and/or diagram and drawings
3.2.17.3.3.	Type-approval number
3.2.17.4.	Mixing unit
3.2.17.4.1.	Number
3.2.17.4.2.	Make(s)
3.2.17.4.3.	Type(s)
3.2.17.4.4.	Location
3.2.17.4.5.	Adjustment possibilities
3.2.17.4.6.	Type-approval number
3.2.17.5.	Inlet manifold injection
3.2.17.5.1.	Injection: single point/multipoint (1)
3.2.17.5.2.	Injection: continuous/simultaneously timed/sequentially timed (1)
3.2.17.5.3.	Injection equipment
3.2.17.5.3.1.	Make(s)
3.2.17.5.3.2.	Type(s)
3.2.17.5.3.3.	Adjustment possibilities
3.2.17.5.3.4.	Type-approval number
3.2.17.5.4.	Supply pump (if applicable)
3.2.17.5.4.1.	Make(s)
3.2.17.5.4.2.	Type(s)
3.2.17.5.4.3.	Type-approval number
3.2.17.5.5.	Injector(s)
3.2.17.5.5.1.	Make(s)
3.2.17.5.5.2.	Type(s)
3.2.17.5.5.3.	Type-approval number
3.2.17.6.	Direct injection
3.2.17.6.1.	Injection pump/pressure regulator (1)
3.2.17.6.1.1.	Make(s)
3.2.17.6.1.2.	Type(s)
3.2.17.6.1.3	Injection timing
3.2.17.6.1.4.	Type-approval number
3.2.17.6.2.	Injector(s)
3.2.17.6.2.1.	Make(s)
3.2.17.6.2.2.	Type(s)
3.2.17.6.2.3.	Opening pressure or characteristic diagram (2)
3.2.17.6.2.4.	Type-approval number
3.2.17.7.	Electronic control unit (ECU)
3.2.17.7.1.	Make(s)
3.2.17.7.2.	Type(s)
3.2.17.7.3.	Adjustment possibilities
3.2.17.7.4.	Software calibration number(s)
3.2.17.8.	NG fuel-specific equipment
3.2.17.8.1.	Variant 1 (only in the case of approvals of engines for several specific fuel compositions)
3.2.17.8.1.0.1.	Self adaptive feature? Yes/No (1)
3.2.17.8.1.0.2.	Calibration for a specific gas composition NG-H/NG-L/NG-HL (1) Transformation for a specific gas composition NG-Ht/NG-Lt/NG-HLt (1)
3.2.17.8.1.1.	methane (CH4): … basis: %mole min. … %mole max. %mole ethane (C2H6): … basis: %mole min. … %mole max. %mole propane (C3H8): … basis: %mole min. … %mole max. %mole butane (C4H10): …basis: %mole min. … %mole max. %mole C5/C5+: … basis: %mole min. … %mole max. %mole oxygen (O2): … basis: %mole min. … %mole max. %mole inert (N2, He, etc.): … basis: %mole min. … %mole max. %mole
[F8 3.2.17.9.	Where appropriate, manufacturer reference of the documentation for installing the dual-fuel engine in a vehicle ( d1 ) ]
3.5.4.	CO2 emissions for heavy duty engines
[F2 3.5.4.1.	CO 2 mass emissions WHSC test ( d3 ): … g/kWh
3.5.4.2.	CO 2 mass emissions WHSC test in diesel mode ( d2 ): … g/kWh ]
[F8 3.5.4.3.	CO 2 mass emissions WHSC test in dual-fuel mode ( d1 ): … g/kWh
3.5.4.4.	CO 2 mass emissions WHTC test ( 5 )( d3 ): … g/kWh
3.5.4.5.	CO 2 mass emissions WHTC test in diesel mode ( 5 )( d2 ): … g/kWh
3.5.4.6.	CO 2 mass emissions WHTC test in dual-fuel mode ( 5 )( d1 ): … g/kWh ]
3.5.5.	Fuel consumption for heavy duty engines
[F2 3.5.5.1.	Fuel consumption WHSC test ( d3 ): … g/kWh
3.5.5.2.	Fuel consumption WHSC test in diesel mode ( d2 ): … g/kWh ]
[F8 3.5.5.3.	Fuel consumption WHSC test in dual-fuel mode ( d1 ): … g/kWh
3.5.5.4.	Fuel consumption WHTC test ( 5 )( d3 ) … g/kWh
3.5.5.5.	Fuel consumption WHTC test in diesel mode ( 5 )( d2 ): … g/kWh
3.5.5.6.	Fuel consumption WHTC test in dual-fuel mode ( 5 )( d1 ): … g/kWh ]
3.6.	Temperatures permitted by the manufacturer
3.6.1.	Cooling system
3.6.1.1.	Liquid cooling Maximum temperature at outlet: … K
3.6.1.2.	Air cooling
3.6.1.2.1.	Reference point:
3.6.1.2.2.	Maximum temperature at reference point: … K
3.6.2.	Maximum outlet temperature of the inlet intercooler: … K
3.6.3.	Maximum exhaust temperature at the point in the exhaust pipe(s) adjacent to the outer flange(s) of the exhaust manifold(s) or turbocharger(s): … K
3.6.4.	Fuel temperature: Minimum: K – maximum: K For diesel engines at injection pump inlet, for gas fuelled engines at pressure regulator final stage.
3.6.5.	Lubricant temperature Minimum: K – maximum: K
3.8	Lubrication system
3.8.1.	Description of the system
3.8.1.1.	Position of lubricant reservoir
3.8.1.2.	Feed system (by pump/injection into intake/mixing with fuel, etc.) (1)
3.8.2.	Lubricating pump
3.8.2.1.	Make(s)
3.8.2.2.	Type(s)
3.8.3.	Mixture with fuel
3.8.3.1.	Percentage
3.8.4.	Oil cooler: yes/no (1)
3.8.4.1.	Drawing(s)
3.8.4.1.1.	Make(s)
3.8.4.1.2.	Type(s)

Textual Amendments

F32 Deleted by Commission Regulation (EU) No 133/2014 of 31 January 2014 amending, for the purposes of adapting to technical progress as regards emission limits, Directive 2007/46/EC of the European Parliament and of the Council, Regulation (EC) No 595/2009 of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance).

F33 Words in Annex 1 Appendix 4 Pt. 1 entry 3.2.12.2.8.2.1 inserted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(e)(i)

F34 Words in Annex 1 Appendix 4 Pt. 1 entry 3.2.12.2.8.2.1 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(e)(ii)

PART 2

ESSENTIAL CHARACTERISTICS OF THE VEHICLE COMPONENTS AND SYSTEMS WITH REGARD TO EXHAUST-EMISSIONS

		Parent Engine or Engine Type	Engine Family Members
			A	B	C	D	E
3.1	Manufacturer of the engine
3.1.1.	Manufacturer’s engine code (as marked on the engine or other means of identification)
3.1.2.	Approval number (if appropriate) including fuel identification marking:
3.2.2.	Fuel
3.2.2.3.	Fuel tank inlet: restricted orifice/label
[F8 3.2.2.4.1.	Dual-fuel vehicle: yes/no ( 1 ) ]
3.2.3.	Fuel tank(s)
3.2.3.1.	Service fuel tank(s)
3.2.3.1.1.	Number and capacity of each tank
3.2.3.2.	Reserve fuel tank(s)
3.2.3.2.1.	Number and capacity of each tank
3.2.8.	Intake system
3.2.8.3.3.	Actual Intake system depression at rated engine speed and at 100 % load on the vehicle: kPa
3.2.8.4.2.	Air filter, drawings: … or …
3.2.8.4.2.1.	Make(s)
3.2.8.4.2.2.	Type(s)
3.2.8.4.3.	Intake silencer, drawings
3.2.8.4.3.1.	Make(s)
3.2.8.4.3.2.	Type(s)
3.2.9.	Exhaust system
3.2.9.2.	Description and/or drawing of the exhaust system
3.2.9.2.2.	Description and/or drawing of the elements of the exhaust system that are not part of the engine system
3.2.9.3.1	Actual exhaust back pressure at rated engine speed and at 100 % load on the vehicle (compression-ignition engines only): … kPa
[F2 3.2.9.7.	Complete exhaust system volume (vehicle and engine system): … dm 3
3.2.9.7.1.	Acceptable exhaust system volume (vehicle and engine system): … dm 3 ]
3.2.12.2.7.	On-board-diagnostic (OBD) system
F32 . . .
F32 . . .
F32 . . .
F32 . . .
F32 . . .
[F8 3.2.12.2.7.8.	OBD components on-board the vehicle
3.2.12.2.7.8.0.	Alternative approval as provided for in point 2.4.1 of Annex X to Regulation (EU) No 582/2011 used. yes/no ( 1 )
3.2.12.2.7.8.1.	List of OBD components on-board the vehicle
3.2.12.2.7.8.2.	Written description and/or drawing of the MI ( 6 )
3.2.12.2.7.8.3.	Written description and/or drawing of the OBD off-board communication interface ( 6 ) ]
[F2 3.2.12.2.8.	Other systems (description and operation) ]
3.2.12.2.8.0.	Alternative approval as defined in point 2.1 of Annex XIII to Regulation (EU) No 582/2011 used. Yes/No
[F2 3.2.12.2.8.1.	Systems to ensure the correct operation of NO x control measures
3.2.12.2.8.2.	Driver inducement system ]
[F8 3.2.12.2.8.2.1.	Engine with permanent deactivation of the driver inducement, for use by the rescue services or in vehicles specified in [F35 point (d) of Article 2(2) or] point (b) of Article 2(3) of [F36 Regulation (EU) 2018/858]: yes/no ( 1 )
3.2.12.2.8.2.2.	Activation of the creep mode ‘disable after restart’/‘disable after fuelling’/‘disable after parking’ ( 7 )( 1 ) ]
3.2.12.2.8.3.	When appropriate, manufacturer reference of the documentation package related to the installation on the vehicle of the system ensuring the correct operation of NOx control measures of an approved engine
F32
F32
[F8 3.2.12.2.8.8.	Components on-board the vehicle of the systems ensuring the correct operation of NO x control measures
3.2.12.2.8.8.1.	List of components on-board the vehicle of the systems ensuring the correct operation of NO x control measures
3.2.12.2.8.8.2.	Where appropriate, manufacturer reference of the documentation package related to the installation on the vehicle of the system ensuring the correct operation of NO x control measures of an approved engine
3.2.12.2.8.8.3.	Written description and/or drawing of the warning signal ( 6 )
3.2.12.2.8.8.4.	Alternative approval as provided for in point 2.1. of Annex XIII to Regulation (EU) No 582/2011 used: yes/no ( 1 )
3.2.12.2.8.8.5.	Heated/non heated reagent tank and dosing system (see paragraph 2.4 of Annex 11 to UNECE Regulation No 49) ]

Textual Amendments

F35 Words in Annex 1 Appendix 4, Pt. 2 inserted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(f)(i)

F36 Words in Annex 1 Appendix 4, Pt. 2 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(f)(ii)

F37 PART 3

F37 . . .	F37 . . .
F37 . . .	F37 . . .
F37 . . .	F37 . . .
F37 . . .	F37 . . .
F37 . . .	F37 . . .

Textual Amendments

F37 Annex 1 Appendix 4 Pt. 3 omitted (31.12.2022 at 11.00 p.m.) by virtue of The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(3)(g)

Appendix to information document

Information on test conditions U.K.

1. Spark plugs U.K.

1.1. Make: U.K.

1.2. Type: U.K.

1.3. Spark-gap setting: U.K.

2. Ignition coil U.K.

2.1. Make: U.K.

2.2. Type: U.K.

3. Lubricant used U.K.

3.1. Make: U.K.

3.2. Type: (state percentage of oil in mixture if lubricant and fuel mixed) U.K.

4. Engine-driven equipment U.K.

4.1. The power absorbed by the auxiliaries/equipment needs only be determined, U.K.

(a)

if auxiliaries/equipment required are not fitted to the engine; and/or

(b)

if auxiliaries/equipment not required are fitted to the engine.

Note: requirements for engine-driven equipment differ between emissions test and power test. U.K.

4.2. Enumeration and identifying details: U.K.

4.3. Power absorbed at engine speeds specific for emissions test U.K.

[F2 Table 1
Equipment	Idle	Low Speed	High Speed	Preferred Speed( 2 )	n95h
P a Auxiliaries/equipment required according to UNECE Reg. 49, annex 4, appendix 6
P b Auxiliaries/equipment not required according to UNECE Reg. 49, annex 4, appendix 6 ]

5. Engine performance (declared by manufacturer) (⁸) U.K.

[F2 5.1. Engine test speeds for emissions test in accordance with Annex III to Regulation (EU) No 582/2011 ( ⁹ )( ^d5 )] U.K.

Low speed (n_lo) … rpm

High speed (n_hi) … rpm

Idle speed … rpm

Preferred speed … rpm

n95h … rpm

[F2 5.2. Declared values for power test in accordance with Annex XIV to Regulation (EU) No 582/2011 ( ^d5 )] U.K.

5.2.1.

Idle speed … rpm

5.2.2.

Speed at maximum power … rpm

5.2.3.

Maximum power … kW

5.2.4.

Speed at maximum torque … rpm

5.2.5.

Maximum torque … Nm

6. Dynamometer load setting information (if applicable) U.K.

6.3. Fixed load curve dynamometer setting information (if used) U.K.

6.3.1.

Alternative dynamometer load setting method used (yes/no)

6.3.2.

Inertia mass (kg):

6.3.3.

Effective power absorbed at 80 km/h including running losses of the vehicle on the dynamometer (kW)

6.3.4.

Effective power absorbed at 50 km/h h including running losses of the vehicle on the dynamometer (kW)

6.4. Adjustable load curve dynamometer setting information (if used) U.K.

6.4.1.

Coast down information from the test track.

6.4.2.

Tyres make and type:

6.4.3.

Tyre dimensions (front/rear):

6.4.4.

Tyre pressure (front/rear) (kPa):

6.4.5.

Vehicle test mass including driver (kg):

6.4.6

Road coast down data (if used)

Table 2
Road coast down data
V (km/h)	V2 (km/h)	V1 (km/h)	Mean corrected coast down time
120
100
80
60
40
20

6.4.7.

Average corrected road power (if used)

Table 3
Average corrected road power
V (km/h)	CP corrected (kW)
120
100
80
60
40
20

7. Test conditions for OBD testing U.K.

7.1. Test cycle used for the verification of the OBD system: U.K.

7.2. Number of preconditioning cycles used before OBD verification tests: U.K.

Appendix 5

Model of [F38 GB type-approval] certificate of an engine type/component as separate technical unit U.K.

Explanatory foot notes can be found in Appendix 10 to this Annex.

Maximum format: A4 (210 × 297 mm)

[F38 GB TYPE-APPROVAL] CERTIFICATE U.K.

Communication concerning: [F38 GB type-approval] (1) extension of [F38 GB type-approval] (1) refusal of [F38 GB type-approval] (1) withdrawal of [F38 GB type-approval] (1)

Stamp of type-approval authority

of a type of component/separate technical unit (¹) with regard to Regulation (EC) No 595/2009 as implemented by Regulation (EU) No 582/2011.

Regulation (EC) No 595/2009 and Regulation (EU) No 582/2011, as last amended by …

[F38 GB type-approval] number:

Reason for extension:

SECTION I U.K.

0.1. Make (trade name of manufacturer): U.K.

0.2. Type: U.K.

0.3. Means of identification of type, if marked on the component/separate technical unit (¹) (^a): U.K.

0.3.1.

Location of that marking:

0.4. Name and address of manufacturer: U.K.

0.5. In the case of components and separate technical units, location and method of affixing of the [F39 GB approval] mark: U.K.

Textual Amendments

F39 Words in Annex 1 Appendix 5 Section 1 point 0.5 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(4)(b)

0.6. Name(s) and address(es) of assembly plant(s): U.K.

0.7. Name and address of the manufacturer’s representative (if any) U.K.

SECTION II U.K.

1. Additional information (where applicable): see Addendum U.K.

2. Technical service responsible for carrying out the tests: U.K.

3. Date of test report: U.K.

4. Number of test report: U.K.

5. Remarks (if any): see Addendum U.K.

6. Place: U.K.

7. Date: U.K.

8. Signature: U.K.

Attachments: Information package.

Test report.

Textual Amendments

F38 Words in Annex 1 Appendix 5 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(4)(a)

Addendum to [F38 GB type-approval] certificate No …

1. ADDITIONAL INFORMATION U.K.

1.1. Particulars to be completed in relation to the type-approval of a vehicle with an engine installed: U.K.

1.1.1.

Make of engine (name of undertaking):

1.1.2.

Type and commercial description (mention any variants):

1.1.3.

Manufacturer's code as marked on the engine:

1.1.4.

Category of vehicle (if applicable) (^b):

1.1.5.

[F2 Category of engine: Diesel/Petrol/LPG/NG-H/NG-L/NG-HL/Ethanol (ED95)/Ethanol (E85)/LNG/LNG ₂₀ ( ¹ ):]

1.1.5.1.

[F8 Type of dual-fuel engine: Type 1A/Type 1B/Type 2A/Type 2B/Type 3B ( ¹ )( ^d1 ):]

1.1.6.

Name and address of manufacturer:

1.1.7.

Name and address of manufacturer's authorised representative (if any):

1.2. If the engine referred to in 1.1 has been type approved as a separate technical unit: U.K.

1.2.1.

Type-approval number of the engine/engine family (¹):

1.2.2.

Engine Control Unit (ECU) software calibration number:

1.3. Particulars to be completed in relation to the type-approval of an engine/engine family (¹) as a separate technical unit (conditions to be respected in the installation of the engine on a vehicle): U.K.

1.3.1.

Maximum and/or minimum intake depression:

1.3.2.

Maximum allowable back pressure:

1.3.3.

Exhaust system volume:

1.3.4.

Restrictions of use (if any):

[F2 1.4. Emission levels of the engine/parent engine ( ¹ ) U.K.

Deterioration Factor (DF): calculated/fixed ( ¹ )

Specify the DF values and the emissions on the WHSC (if applicable) and WHTC tests in the table below]

1.4.1. WHSC test U.K.

[F2 Table 4

WHSC test

WHSC test (if applicable) ( 10 )( d5 )
DF	CO	THC	NMHC ( d4 )	NO X	PM Mass	NH 3	PM Number
Mult/add ( 1 )
Emissions	CO (mg/kWh)	THC (mg/kWh)	NMHC ( d4 ) (mg/kWh)	NO x (mg/kWh)	PM Mass (mg/kWh)	NH 3 ppm	PM Number (#/kWh)
Test result
Calculated with DF
CO 2 mass emission: … g/kWh
Fuel consumption … g/kWh]

1.4.2. WHTC test U.K.

[F2 Table 5

WHTC Test

WHTC test ( 10 )( d5 )
DF	CO	THC	NMHC ( d4 )	CH4 ( d4 )	NO x	PM Mass	NH 3	PM Number
Mult/add ( 1 )
Emissions	CO (mg/kWh)	THC (mg/kWh)	NMHC ( d4 ) (mg/kWh)	CH4 ( d4 ) (mg/kWh)	NO x (mg/kWh)	PM Mass (mg/kWh)	NH 3 ppm	PM Number (#/kWh)
Cold start
Hot start w/o regeneration
Hot start with regeneration ( 1 )
k r,u (mult/add) ( 1 )
k r,d (mult/add) ( 1 )
Weighted test result
Final test result with DF
CO 2 mass emission: … g/kWh
Fuel consumption: … g/kWh]

1.4.3. Idle test U.K.

Table 6

Idle test

Test	CO value(% vol.)	Lambda (1)	Engine speed (min–1)	Engine oil temperature (°C)
Low idle test		N/A
High idle test

[F40 1.4.4. PEMS demonstration test U.K.

Table 6a

PEMS demonstration test

Vehicle type (e.g. M 3 , N 3 and application e.g. rigid or articulated truck, city bus)
Vehicle description (e.g. vehicle model, prototype)
Pass-fail results ( 7 )	CO	THC	NMHC	CH 4	NO x	PM mass
Work window conformity factor
CO 2 mass window conformity factor
Trip information	Urban		Rural		Motorway
Shares of time of the trip characterised by urban, rural and motorway operation as described in point 4.5 of Annex II to Regulation (EU) No 582/2011
Shares of time of the trip characterised by accelerating, decelerating, cruising and stop as described in point 4.5.5 of Annex II to Regulation (EU) No 582/2011
	Minimum			Maximum
Work window average power (%)
CO 2 mass window duration (s)
Work window: percentage of valid windows
CO 2 mass window: percentage of valid windows
Fuel consumption consistency ratio ]

Textual Amendments

F40 Inserted by Commission Regulation (EU) No 64/2012 of 23 January 2012 amending Regulation (EU) No 582/2011 implementing and amending Regulation (EC) No 595/2009 of the European Parliament and of the Council with respect to emissions from heavy duty vehicles (Euro VI) (Text with EEA relevance).

1.5 Power measurement U.K.

1.5.1. Engine power measured on test bench U.K.

Table 7

Engine power measured on test bench

Measured engine speed (rpm)
Measured fuel flow (g/h)
Measured torque (Nm)
Measured power (kW)
Barometric pressure (kPa)
Water vapour pressure (kPa)
Intake air temperature (K)
Power correction factor
Corrected power (kW)
Auxiliary power (kW) (1)
Net power (kW)
Net torque (Nm)
Corrected specific fuel consumption (g/kWh)

[F4 1.5.2. Additional data, e.g. the power correction factor for each fuel declared (if applicable)] U.K.

Appendix 6

Model of [F41 GB type-approval] certificate of a type of vehicle with an approved engine U.K.

Explanatory foot notes can be found in Appendix 10 to this Annex.

Maximum format: A4 (210 × 297 mm)

[F42 GB TYPE-APPROVAL] CERTIFICATE U.K.

Communication concerning: [F42 GB type-approval] (1) extension of [F42 GB type-approval] (1) refusal of [F42 GB type-approval] (1) withdrawal of [F42 GB type-approval] (1)

Stamp of type-approval authority

of a type of a vehicle with an approved engine with regard to Regulation (EC) No 595/2009 as implemented by Regulation (EU) No 582/2011.

Regulation (EC) No 595/2009 and Regulation (EU) No 582/2011, as last amended by …

[F42 GB type-approval] number:

Reason for extension:

SECTION I U.K.

0.1. Make (trade name of manufacturer): U.K.

0.2. Type: U.K.

0.3. Means of identification of type, if marked on the component/separate technical unit (¹) (^a): U.K.

0.3.1. Location of that marking: U.K.

0.4. Name and address of manufacturer: U.K.

0.5. In the case of components and separate technical units, location and method of affixing of the [F43 GB approval] mark: U.K.

Textual Amendments

F43 Words in Annex 1 Appendix 6 Section 1 point 0.5 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(5)(c)

0.6. Name(s) and address(es) of assembly plant(s): U.K.

0.7. Name and address of the manufacturer's representative (if any) U.K.

SECTION II U.K.

1. Additional information (where applicable): see Addendum U.K.

2. Technical service responsible for carrying out the tests: U.K.

3. Date of test report: U.K.

4. Number of test report: U.K.

5. Remarks (if any): see Addendum U.K.

6. Place: U.K.

7. Date: U.K.

8. Signature: U.K.

Textual Amendments

F42 Words in Annex 1 Appendix 6 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(5)(b)

Textual Amendments

F41 Words in Annex 1 Appendix 6 heading substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(5)(a)

Appendix 7

Model of [F44 GB type-approval] certificate of a type of vehicle with regard to a system U.K.

Explanatory foot notes can be found in Appendix 10 to this Annex.

Maximum format: A4 (210 × 297 mm)

[F44 GB TYPE-APPROVAL] CERTIFICATE U.K.

Communication concerning: [F44 GB type-approval] (1) extension of [F44 GB type-approval] (1) refusal of [F44 GB type-approval] (1) withdrawal of [F44 GB type-approval] (1)

Stamp of type-approval authority

of a type of a vehicle with regard to a system with regard to Regulation (EC) No 595/2009 as implemented by Regulation (EU) No 582/2011.

Regulation (EC) No 595/2009 and Regulation (EU) No 582/2011, as last amended by …

[F44 GB type-approval] number:

Reason for extension:

SECTION I U.K.

0.1. Make (trade name of manufacturer): U.K.

0.2. Type: U.K.

0.2.1. Commercial name(s) (if available): U.K.

0.3. Means of identification of type, if marked on the vehicle (¹) (^a): U.K.

0.3.1. Location of that marking: U.K.

0.4. Category of vehicle (^b): U.K.

0.5. Name and address of manufacturer: U.K.

0.6. Name(s) and address(es) of assembly plant(s): U.K.

0.7. Name and address of the manufacturer's representative (if any): U.K.

SECTION II U.K.

1. Additional information (where applicable): see Addendum U.K.

2. Technical service responsible for carrying out the tests: U.K.

3. Date of test report: U.K.

4. Number of test report: U.K.

5. Remarks (if any): see Addendum U.K.

6. Place: U.K.

7. Date: U.K.

8. Signature: U.K.

Attachments: Information package.

Test report.

Addendum

Textual Amendments

F44 Words in Annex 1 Appendix 7 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(6)

Addendum to [F44 GB type-approval] certificate No …

1. ADDITIONAL INFORMATION U.K.

1.1. Particulars to be completed in relation to the type-approval of a vehicle with an engine installed: U.K.

1.1.1.

Make of engine (name of undertaking):

1.1.2.

Type and commercial description (mention any variants):

1.1.3.

Manufacturer’s code as marked on the engine:

1.1.4.

Category of vehicle (if applicable):

1.1.5.

[F2 Category of engine: Diesel/Petrol/LPG/NG-H/NG-L/NG-HL/Ethanol (ED95)/Ethanol (E85)/LNG/LNG ₂₀ ( ¹ ):]

1.1.5.1.

[F8 Type of dual-fuel engine: Type 1A/Type 1B/Type 2A/Type 2B/Type 3B ( ¹ )( ^d1 ):]

1.1.6.

Name and address of manufacturer:

1.1.7.

Name and address of manufacturer's authorised representative (if any):

1.2. If the engine referred to in 1.1 has been type-approved as a separate technical unit: U.K.

1.2.1.

Type-approval number of the engine/engine family (¹):

1.2.2.

Engine Control Unit (ECU) software calibration number:

1.3. Particulars to be completed in relation to the type-approval of an engine/engine family (¹) as a separate technical unit (conditions to be respected in the installation of the engine on a vehicle): U.K.

1.3.1.

Maximum and/or minimum intake depression:

1.3.2.

Maximum allowable back pressure:

1.3.3.

Exhaust system volume:

1.3.4.

Restrictions of use (if any):

[F2 1.4. Emission levels of the engine/parent engine( ¹ ) U.K.

Deterioration Factor (DF): calculated/fixed ( ¹ )

Specify the DF values and the emissions on the WHSC (if applicable) and WHTC tests in the table below]

1.4.1. WHSC test U.K.

[F2 Table 4

WHSC test

WHSC test (if applicable) ( 10 )( d5 )
DF	CO	THC	NMHC ( d4 )	NO X	PM Mass	NH 3	PM Number
Mult/add( 1 )
Emissions	CO (mg/kWh)	THC (mg/kWh)	NMHC ( d4 ) (mg/kWh)	NO x (mg/kWh)	PM Mass (mg/kWh)	NH 3 ppm	PM Number (#/kWh)
Test result
Calculated with DF
CO 2 mass emission: … g/kWh
Fuel consumption: … g/kWh]

1.4.2. WHTC test U.K.

[F2 Table 5

WHTC test

WHTC test ( 10 )( d5 )
DF	CO	THC	NMHC ( d4 )	CH4 ( d4 )	NO x	PM Mass	NH 3	PM Number
Mult/add ( 1 )
Emissions	CO (mg/kWh)	THC (mg/kWh)	NMHC ( d4 ) (mg/kWh)	CH4 ( d4 ) (mg/kWh)	NO x (mg/kWh)	PM Mass (mg/kWh)	NH 3 ppm	PM Number (#/kWh)
Cold start
Hot start w/o regeneration
Hot start with regeneration( 1 )
k r,u (mult/add)( 1 )
k r,d (mult/add)( 1 )
Weighted test result
Final test result with DF
CO 2 mass emission: … g/kWh
Fuel consumption: … g/kWh]

1.4.3. Idle test U.K.

Table 6

Idle test

Test	CO value(% vol.)	Lambda (1)	Engine speed (min–1)	Engine oil temperature (°C)
Low idle test		N/A
High idle test

[F40 1.4.4. PEMS demonstration test U.K.

Table 6a

PEMS demonstration test

Vehicle type (e.g. M 3 , N 3 and application e.g. rigid or articulated truck, city bus)
Vehicle description (e.g. vehicle model, prototype)
Pass-fail results ( 7 )	CO	THC	NMHC	CH 4	NO x	PM mass
Work window conformity factor
CO 2 mass window conformity factor
Trip information	Urban		Rural		Motorway
Shares of time of the trip characterised by urban, rural and motorway operation as described in point 4.5 of Annex II to Regulation (EU) No 582/2011
Shares of time of the trip characterised by accelerating, decelerating, cruising and stop as described in point 4.5.5 of Annex II to Regulation (EU) No 582/2011
	Minimum			Maximum
Work window average power (%)
CO 2 mass window duration (s)
Work window: percentage of valid windows
CO 2 mass window: percentage of valid windows
Fuel consumption consistency ratio ]

1.5 Power measurement U.K.

1.5.1. Engine power measured on test bench U.K.

Table 7

Engine power measured on test bench

Measured engine speed (rpm)
Measured fuel flow (g/h)
Measured torque (Nm)
Measured power (kW)
Barometric pressure (kPa)
Water vapour pressure (kPa)
Intake air temperature (K)
Power correction factor
Corrected power (kW)
Auxiliary power (kW) (1)
Net power (kW)
Net torque (Nm)
Corrected specific fuel consumption (g/kWh)

[F4 1.5.2. Additional data, e.g. the power correction factor for each fuel declared (if applicable)] U.K.

[F2 Appendix 8

Example of [F45 GB type-approval] mark F46 U.K.

The approval mark in this Appendix affixed to an engine approved as a separate technical unit shows that the type concerned is a 2B dual-fuel, designed for operation on both the H-range and the L-range of gases, that has been approved F47 ... according to the emission stage C, as set out in Appendix 9 of this Annex.]

Textual Amendments

F47 Words in Annex 1 Appendix 8 omitted (31.12.2022 at 11.00 p.m.) by virtue of The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(7)(c)

Textual Amendments

F45 Words in Annex 1 Appendix 8 heading substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(7)(a)

F46 Image in Annex 1 Appendix 8 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(7)(b)

[F48 Appendix 9

Textual Amendments

F48 Substituted by Commission Regulation (EU) 2017/1347 of 13 July 2017 correcting Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EU) No 582/2011 and Commission Regulation (EU) 2017/1151 supplementing Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information, amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) No 1230/2012 and repealing Regulation (EC) No 692/2008 (Text with EEA relevance).

[F49 GB type-approval] Certification Numbering System U.K.

Section 3 of the [F49 GB type-approval] number issued according to Articles 6(1), 8(1) and 10(1) shall be composed by the number of the implementing regulatory act or the latest amending regulatory act applicable to the [F49 GB type-approval]. The number shall be followed by an alphabetical character reflecting the requirements of OBD and SCR systems in accordance with Table 1.

Table 1

Key:
a ‘NOx OTL’ monitoring requirements as set out in Table 1 of Annex X for compression ignition and dual-fuel engines and vehicles and Table 2 of Annex X for positive ignition engines and vehicles.
b ‘PM OTL’ monitoring requirements as set out in Table 1 of Annex X for compression ignition and dual-fuel engines and vehicles.
c ‘Performance monitoring’ requirements as set out in point 2.1.1 of Annex X.
d Reagent quality ‘phase-in’ requirements as set out in point 7.1 of Annex XIII.
e Reagent quality ‘general’ requirements as set out in point 7.1.1 of Annex XIII.
f ‘CO OTL’ monitoring requirements as set out in Table 2 of Annex X for positive ignition engines and vehicles.
g IUPR ‘Phase-in’ requirements as set out in Section 6 of Annex X.
h IUPR ‘General’ requirements as set out in Section 6 of Annex X.
i For positive-ignition engines and vehicles equipped with such engines.
j For compression-ignition and dual-fuel engines and vehicles equipped with such engines.
l Only applicable to positive-ignition engines and vehicles equipped with such engines.
k Additional provisions concerning monitoring requirements as set out in paragraph 2.3.1.2 of Annex 9A to UNECE Regulation No 49.
m IUPR specifications are set out in Annex X. Positive Ignition engines and vehicles equipped with such engines are not subjected to IUPR.
n ISC requirement set out in Appendix 1 to Annex II.
N/A Not applicable.]
Character	NO x OTL a	PM OTL b	CO OTL f	IUPR m	Reagent quality	Additional OBD monitors k	Power threshold requirements n	Implementation dates: new types	Implementation dates: all vehicles	Last date of registration
Aij Bj	Row ‘ phase-in period ’ of Table 1 or Table 2	Performance Monitoring c	N/A	Phase-in g	Phase-in d	N/A	20 %	31.12.2012	31.12.2013	31.8.2015i 30.12.2016j
B l	Row ‘ phase-in period ’ of Tables 1 and 2	N/A	Row ‘ phase-in period ’ of Table 2	N/A	Phase-in d	N/A	20 %	1.9.2014	1.9.2015	30.12.2016
C	Row ‘ general requirements ’ of Table 1 or Table 2	Row ‘ general requirements ’ of Table 1	Row ‘ general requirements ’ of Table 2	General h	General e	Yes	20 %	31.12.2015	31.12.2016	31.8.2019
D	Row ‘ general requirements ’ of Table 1 or Table 2	Row ‘ general requirements ’ of Table 1	Row ‘ general requirements ’ of Table 2	General h	General e	Yes	10 %	1.9.2018	1.9.2019

Textual Amendments

F49 Words in Annex 1 Appendix 9 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(8)

Appendix 10

Explanatory notes U.K.

(1) Delete where not applicable (there are cases where nothing needs to be deleted when more than one entry is applicable). U.K.

(2) Specify the tolerance. U.K.

(3) Please fill in here the upper and lower values for each variant. U.K.

(4) To be documented in case of a single OBD engine family and if not already documented in the documentation package(s) referred to in line 3.2.12.2.7.0.4. U.K.

[F2 (5) Value for the combined WHTC including cold and hot part in accordance with Annex VIII to this Regulation.] U.K.

(6) To be documented if not documented in the documentation referred to in point 3.2.12.2.7.1.1. U.K.

(7) Delete as appropriate. U.K.

(8) Information concerning engine performance shall only be given for the parent engine. U.K.

(9) Specify the tolerance; to be within ± 3 % of the values declared by the manufacturer. U.K.

[F8 (10) In the case of engines included in points 1.1.3. and 1.1.6. of Annex I to this Regulation, repeat the information for all fuels tested, where applicable.] U.K.

(a) If the means of identification of type contains characters not relevant to describe the vehicle, component or separate technical unit types covered by this information document, such characters shall be represented in the documentation by the symbol ‘?’ (e.g. ABC?123??). U.K.

(b) Classified according to definitions listed in [F50 Article 4 of Regulation (EU) 2018/858]. U.K.

Textual Amendments

F50 Words in Annex 1 Appendix 10 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 66(9)

[F8 (d) Dual-fuel engines. U.K.

(d1) In case of a dual-fuel engine or vehicle. U.K.

(d2) In the case of dual-fuel engines of Type 1B, Type 2B and Type 3B. U.K.

(d3) Except for dual-fuel engines or vehicles. U.K.

(d4) In the cases laid down in Table 1 of Annex 15 to UNECE Regulation No 49 for dual-fuel, and in Annex I to Regulation (EC) No 595/2009 for positive ignition engines. U.K.

(d5) In the case of dual-fuel engines of Type 1B, Type 2B, and Type 3B, repeat the information in both dual-fuel and diesel mode.] U.K.

(l) This figure shall be rounded off to the nearest tenth of a millimetre. U.K.

(m) This value shall be calculated and rounded off to the nearest cm³. U.K.

(n) Determined in accordance with the requirements of Annex XIV. U.K.

(1)

OJ L 326, 24.11.2006, p. 55.