(1)

Annex I is amended as follows (a) point 1.1.1 is replaced by the following: ‘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’; (b) point 1.1.3 is replaced by the following: ‘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. 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 (Sλ). Natural gases with a λ-shift factor between 0,89 and 1,08 (0,89 ≤ Sλ ≤ 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 ≤ Sλ ≤ 1,19) are considered to belong to L-range. The composition of the reference fuels reflects the extreme variations of Sλ. The parent engine shall meet the requirements of this Regulation on the reference fuels GR (fuel 1) and G25 (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 GR (fuel 1) and G20 (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.’; (c) point 1.1.4 is replaced by the following: ‘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 GR (fuel 1) and G23 (fuel 3) for the H-range of gases and G25 (fuel 2) and G23 (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.’; (d) points 1.1.5 and 1.1.6 are replaced by the following: ‘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: 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. In the case of LPG there are variations in C3/C4 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.’; (e) points 1.2 and 1.2.1 are replaced by the following: ‘1.2. Requirements on restricted fuel range type-approval in case of engines fuelled with natural gas/biomethane or LPG, including dual-fuel engines 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. The parent engine shall be tested on the relevant reference fuel, as specified in Annex IX, for the relevant range. The fuels are GR (fuel 1) and G23 (fuel 3) for the H-range of gases and G25 (fuel 2) and G23 (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.’; (f) points 1.2.2, 1.2.2.1 and 1.2.2.2 are replaced by the following: ‘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. The parent engine shall meet the emission requirements on the reference fuels GR and G25 in the case of CNG, on the reference fuels GR and G20 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 GR and G23, or on the reference fuels G25 and G23, in which case the type-approval is only valid for the H-range or the L-range of gases respectively. 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.’; (g) the following points 1.3 to 1.3.3 are inserted after point 1.2.2.2: ‘1.3. Requirements on fuel-specific type-approval 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 “LNG20” in accordance with point 3.1 of this Annex. 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 G20 fuel specified in Annex IX, and the ethane content of which does not exceed 1.5 per cent. 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 G20 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 G20 reference gas fuel, as specified in Annex IX.’; (h) points 3.1 and 3.2 are replaced by the following: ‘3.1. In the case of an engine type-approved as a separate technical unit or a vehicle type-approved with regard to emissions and access to vehicle repair and maintenance information, the engine shall bear: (a) the trademark or trade name of the manufacturer of the engine; (b) the manufacturer’s commercial description of the engine; (c) in case of a natural gas/biomethane engine one of the following markings to be placed after the EC type-approval mark: (i) H in case of the engine being approved and calibrated for the H-range of gases; (ii) L in case of the engine being approved and calibrated for the L-range of gases; (iii) HL in case of the engine being approved and calibrated for both the H-range and L-range of gases; (iv) Ht 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; (v) Lt 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; (vi) HLt 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; (vii) CNGfr in all other cases where the engine is fuelled with CNG/biomethane and designed for operation on one restricted gas fuel range composition; (viii) LNGfr in the cases where the engine is fuelled with LNG and designed for operation on one restricted gas fuel range composition; (ix) LPGfr in the cases where the engine is fuelled with LPG and designed for operation on one restricted gas fuel range composition; (x) LNG20 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 G20 gas specified in Annex IX, and the ethane content of which does not exceed 1.5 per cent; (xi) LNG in case of the engine being approved and calibrated for any other LNG composition; (d) 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 (c) of this point, 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: (i) 1A for dual-fuel engines of Type 1A; (ii) 1B for dual-fuel engines of Type 1B; (iii) 2A for dual-fuel engines of Type 2A; (iv) 2B for dual-fuel engines of Type 2B; (v) 3B for dual-fuel engines of Type 3B; (e) for diesel fuelled CI engines, the approval mark shall contain the letter “D” after the national symbol; (f) for ethanol (ED95) fuelled CI engines the approval mark shall contain the letters “ED” after the national symbol; (g) for ethanol (E85) fuelled PI engines the approval mark shall contain “E85” after the national symbol; (h) for petrol fuelled PI engines the approval mark shall contain the letter “P” after the national symbol. 3.2. Every engine type approved under this Regulation as a separate technical unit shall bear an EC type-approval mark. This mark shall consist of:’; (i) points 3.2.2 and 3.2.3 are replaced by the following: ‘3.2.2. The EC 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 Annex VII to Directive 2007/46/EC, preceded by the letter indicating the emission stage for which the EC type-approval has been granted. 3.2.3. The EC 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. In addition to the marking on the engine, the EC 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.’; (j) point 3.3 is replaced by the following: ‘3.3. Labels for natural gas/biomethane and LPG fuelled engines 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.’; (k) in Point 4.2., point (c) is added: ‘(c) 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.’; (l) point 5.2.1 is replaced by the following: ‘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.’; (m) point 5.3.4 is replaced by the following: ‘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.’; (n) points 6.1. and 6.2. are replaced by the following: ‘6.1. Parameters defining the engine family 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 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.’; (o) the following points 6.4 to 6.4.3 are added: ‘6.4. Extension to include a new engine system into an engine-family 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. 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. 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.’; (p) points 7.2.3.3 to 7.2.3.6 are replaced by the following: 7.2.3.3. For diesel, ethanol (ED95), petrol, E85, LNG20, 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. 7.2.3.4. For CNG engines, including dual-fuel engines, all those tests may be conducted with market fuel in the following way: (a) for H marked engines with a market fuel within the H-range (0,89 ≤ Sλ ≤ 1,00); (b) for L marked engines with a market fuel within the L-range (1,00 ≤ Sλ ≤ 1,19); (c) for HL marked engines with a market fuel within the extreme range of the λ-shift factor (0,89 ≤ Sλ ≤ 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 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”, “ra” or “rb” 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.’; (q) Points 7.3.1, 7.3.2 and 7.3.3 are replaced by the following: ‘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: 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. 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’; (r) point 7.4.4 is replaced by the following: ‘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.’; (s) in point 8.1., the first paragraph is replaced by the following: ‘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 NOx 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:’; (t) point 8.3 is replaced by the following: ‘8.3. The extended documentation package shall include the following information: (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).’; (u) in Appendix 1, points 1.1 and 1.2 are replaced by the following: ‘1.1. 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.’; (v) in Appendix 2, point 1.1 is replaced by the following: ‘1.1. 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.’; (w) in Appendix 3, points 1.1, 1.2 and 1.3 are replaced by the following: ‘1.1. 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.’; (x) in Appendix 4, the table in Part 1 is amended as follows: (i) row 3.2.1.1 is replaced by the following: ‘3.2.1.1. Working principle: positive ignition/compression ignition/dual-fuel (1) Cycle four stroke/two stroke/rotary (1):’ (ii) the following rows 3.2.1.1.1 and 3.2.1.1.2 are inserted after row 3.2.1.1: ‘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)’ (iii) the following row 3.2.1.6.2 is inserted after row 3.2.1.6.1: ‘3.2.1.6.2. Idle on Diesel: yes/no (1)(d1)’ (iv) row 3.2.2.2 is replaced by the following: ‘3.2.2.2. Heavy duty vehicles Diesel/Petrol/LPG/NG-H/NG-L/NG-HL/Ethanol (ED95)/Ethanol (E85)/LNG/LNG20 (1) (6)’ (v) row 3.2.4.2 is replaced by the following: ‘3.2.4.2. By fuel injection (compression ignition or dual fuel only): yes/no (1)’ (vi) row 3.2.9.7 is deleted. (vii) row 3.2.9.7.1 is replaced by the following: ‘3.2.9.7.1. Acceptable exhaust system volume (vehicle and engine system): … dm3’ (viii) the following row 3.2.9.7.2 is inserted after row 3.2.9.7.1: ‘3.2.9.7.2. Volume of the exhaust system that is part of the engine system: … dm3’ (ix) the following row 3.2.12.2.7.8.0 is inserted after row 3.2.12.2.7.7.1: ‘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)’ (x) row 3.2.12.2.8 is replaced by the following: ‘3.2.12.2.8. Other systems (description and operation)’ (xi) row 3.2.12.2.8 is replaced by the following: ‘3.2.12.2.8.2. Driver inducement system’ (xii) the following rows 3.2.12.2.8.2.1 and 3.2.12.2.8.2.2 are inserted after row 3.2.12.2.8.2: ‘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 point (b) of Article 2(3) of Directive 2007/46/EC: 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)’ (xiii) the following rows 3.2.12.2.8.3.1 and 3.2.12.2.8.3.2 are inserted after row 3.2.12.2.8.3: ‘3.2.12.2.8.3.1. List of the OBD engine families within the engine family considered when ensuring the correct operation of NOx 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’ (xiv) row 3.2.12.2.8.4 is deleted. (xv) row 3.2.12.2.8.5 is replaced by the following: ‘3.2.12.2.8.5. Reference number of the OBD engine family considered when ensuring the correct operation of NOx control measures the parent engine/the engine member belongs to’ (xvi) the following rows 3.2.12.2.8.8.4 and 3.2.12.2.8.8.5 are inserted after row 3.2.12.2.8.7: ‘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)’ (xvii) row 3.2.17 is replaced by the following: ‘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)’ (xviii) the following row 3.2.17.9 is inserted after row 3.2.17.8.1.1: ‘3.2.17.9. Where appropriate, manufacturer reference of the documentation for installing the dual-fuel engine in a vehicle (d1)’ (xix) rows 3.5.4.1 and 3.5.4.2 are replaced by the following: ‘3.5.4.1. CO2 mass emissions WHSC test (d3): … g/kWh 3.5.4.2. CO2 mass emissions WHSC test in diesel mode (d2): … g/kWh’ (xx) the following rows 3.5.4.3 to 3.5.4.6 are inserted after row 3.5.4.2: ‘3.5.4.3. CO2 mass emissions WHSC test in dual-fuel mode (d1): … g/kWh 3.5.4.4. CO2 mass emissions WHTC test (5)(d3): … g/kWh 3.5.4.5. CO2 mass emissions WHTC test in diesel mode (5)(d2): … g/kWh 3.5.4.6. CO2 mass emissions WHTC test in dual-fuel mode (5)(d1): … g/kWh’ (xxi) rows 3.5.5.1 and 3.5.5.2 are replaced by the following: ‘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’ (xxii) the following rows 3.5.5.3 to 3.5.5.6 are inserted after row 3.5.5.2: ‘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’ (y) in Appendix 4, the table in Part 2 is amended as follows: (i) the following row 3.2.2.4.1 is inserted after row 3.2.2.3: ‘3.2.2.4.1. Dual-fuel vehicle: yes/no (1)’ (ii) rows 3.2.9.7 and 3.2.9.7.1 are replaced by the following: ‘3.2.9.7. Complete exhaust system volume (vehicle and engine system): … dm3 3.2.9.7.1. Acceptable exhaust system volume (vehicle and engine system): … dm3’ (iii) rows 3.2.12.2.7.0 to 3.2.12.2.7.4 are deleted. (iv) The following rows 3.2.12.2.7.8 to 3.2.12.2.7.8.3 are inserted after row 3.2.12.2.7: ‘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)’ (v) row 3.2.12.2.8 is replaced by the following: ‘3.2.12.2.8. Other systems (description and operation)’ (vi) rows 3.2.12.2.8.1 and 3.2.12.2.8.2 are replaced by the following: ‘3.2.12.2.8.1. Systems to ensure the correct operation of NOx control measures 3.2.12.2.8.2. Driver inducement system’ (vii) the following rows 3.2.12.2.8.2.1 and 3.2.12.2.8.2.2 are inserted after row 3.2.12.2.8.2: ‘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 point (b) of Article 2(3) of Directive 2007/46/EC: 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)’ (viii) rows 3.2.12.2.8.4 and 3.2.12.2.8.5 are deleted. (ix) the following rows 3.2.12.2.8.8 to 3.2.12.2.8.8.5 are inserted after row 3.2.12.2.8.5: ‘3.2.12.2.8.8. Components on-board the vehicle of the systems ensuring the correct operation of NOx control measures 3.2.12.2.8.8.1. List of components on-board the vehicle of the systems ensuring the correct operation of NOx 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 NOx 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)’ (z) in Appendix 4, the Appendix to the information document is amended as follows: (i) Table 1 is replaced by the following: ‘Table 1 Equipment Idle Low Speed High Speed Preferred Speed(2) n95h Pa Auxiliaries/equipment required according to UNECE Reg. 49, annex 4, appendix 6 Pb Auxiliaries/equipment not required according to UNECE Reg. 49, annex 4, appendix 6’ (ii) in point 5.1, the title is replaced by the following: ‘5.1. Engine test speeds for emissions test in accordance with Annex III to Regulation (EU) No 582/2011 (9)(d5)’; (iii) in point 5.2, the title is replaced by the following: ‘5.2. Declared values for power test in accordance with Annex XIV to Regulation (EU) No 582/2011 (d5)’; (aa) in Appendix 5, the Addendum to EC type-approval certificate is amended as follows: (i) point 1.1.5 is replaced by the following: ‘1.1.5. Category of engine: Diesel/Petrol/LPG/NG-H/NG-L/NG-HL/Ethanol (ED95)/Ethanol (E85)/LNG/LNG20 (1)’; (ii) the following point 1.1.5.1 is inserted after point 1.1.5: ‘1.1.5.1. Type of dual-fuel engine: Type 1A/Type 1B/Type 2A/Type 2B/Type 3B (1)(d1)’; (iii) point 1.4 is replaced by the following: ‘1.4. Emission levels of the engine/parent engine (1) 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’; (iv) Table 4 is replaced by the following: ‘Table 4 WHSC test WHSC test (if applicable) (10)(d5) DF CO THC NMHC (d4) NOX PM Mass NH3 PM Number Mult/add (1) Emissions CO (mg/kWh) THC (mg/kWh) NMHC (d4) (mg/kWh) NOx (mg/kWh) PM Mass (mg/kWh) NH3 ppm PM Number (#/kWh) Test result Calculated with DF CO2 mass emission: … g/kWh Fuel consumption … g/kWh’ (v) Table 5 is replaced by the following: ‘Table 5 WHTC Test WHTC test (10)(d5) DF CO THC NMHC (d4) CH4 (d4) NOx PM Mass NH3 PM Number Mult/add (1) Emissions CO (mg/kWh) THC (mg/kWh) NMHC (d4) (mg/kWh) CH4 (d4) (mg/kWh) NOx (mg/kWh) PM Mass (mg/kWh) NH3 ppm PM Number (#/kWh) Cold start Hot start w/o regeneration Hot start with regeneration (1) kr,u (mult/add) (1) kr,d (mult/add) (1) Weighted test result Final test result with DF CO2 mass emission: … g/kWh Fuel consumption: … g/kWh’ (ab) in Appendix 7, the Addendum to EC type-approval certificate is amended as follows: (i) point 1.1.5 is replaced by the following: ‘1.1.5. Category of engine: Diesel/Petrol/LPG/NG-H/NG-L/NG-HL/Ethanol (ED95)/Ethanol (E85)/LNG/LNG20 (1)’; (ii) the following point 1.1.5.1 is inserted after point 1.1.5.: ‘1.1.5.1. Type of dual-fuel engine: Type 1A/Type 1B/Type 2A/Type 2B/Type 3B (1)(d1)’; (iii) point 1.4 is replaced by the following: ‘1.4. Emission levels of the engine/parent engine(1) 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’; (iv) Table 4 is replaced by the following: ‘Table 4 WHSC test WHSC test (if applicable) (10)(d5) DF CO THC NMHC (d4) NOX PM Mass NH3 PM Number Mult/add(1) Emissions CO (mg/kWh) THC (mg/kWh) NMHC (d4) (mg/kWh) NOx (mg/kWh) PM Mass (mg/kWh) NH3 ppm PM Number (#/kWh) Test result Calculated with DF CO2 mass emission: … g/kWh Fuel consumption: … g/kWh’ (v) Table 5 is replaced by the following: ‘Table 5 WHTC test WHTC test (10)(d5) DF CO THC NMHC (d4) CH4 (d4) NOx PM Mass NH3 PM Number Mult/add (1) Emissions CO (mg/kWh) THC (mg/kWh) NMHC (d4) (mg/kWh) CH4 (d4) (mg/kWh) NOx (mg/kWh) PM Mass (mg/kWh) NH3 ppm PM Number (#/kWh) Cold start Hot start w/o regeneration Hot start with regeneration(1) kr,u (mult/add)(1) kr,d (mult/add)(1) Weighted test result Final test result with DF CO2 mass emission: … g/kWh Fuel consumption: … g/kWh’ (ac) Appendix 8 is replaced by the following: ‘Appendix 8 Example of EC type-approval mark 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 in Belgium (e6) according to the emission stage C, as set out in Appendix 9 of this Annex.’ (ad) in Appendix 9, Table 1 is replaced by the following: ‘Table 1 Character NOx OTL (1) PM OTL (2) Reagent quality and consumption Implementation dates: new types Implementation dates: all vehicles Last date of registration A Row “phase-in period” of Tables 1 and 2 Performance. Monitoring (3) Phase in (4) 31.12.2012 31.12.2013 31.08.2015 B Row “phase-in period” of Tables 1 and 2 Row “phase-in period” of Table 1 Phase in (4) 1.9.2014 1.9.2015 30.12.2016 C Row “general requirements” of Tables 1 and 2 Row “general requirements” of Table 1 General (5) 31.12.2015 31.12.2016’ (ae) Appendix 10 is amended as follows: (i) the explanatory note (5) is replaced by the following: ‘(5) Value for the combined WHTC including cold and hot part in accordance with Annex VIII to this Regulation’; (ii) the following explanatory note (10) is inserted: ‘(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.’; (iii) the following explanatory notes (d) to (d5) are inserted after explanatory note (b): ‘(d) Dual-fuel engines (d1) In case of a dual-fuel engine or vehicle. (d2) In the case of dual-fuel engines of Type 1B, Type 2B and Type 3B. (d3) Except for dual-fuel engines or vehicles. (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. (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.’;