Revision 6-Amendment 2
Contents
1. Alternative approval as defined in paragraph 2 4 of Annex 9A of this Regulation used Yes No 3 2 12 2 7 8 1 OBD components on board the vehicle 3 2 12 2 7 8 2 When appropriate manufacturer reference of the documentation package related to the installation on the vehicle of the OBD system of an approved engine 3 2 12 2 7 8 3 Written description and or drawing of the MI 3 2 12 2 7 8 4 Written description and or drawing of the OBD off board communication interface 3 2 12 2 7 8 5 OBD Communication protocol standard 3 2 12 2 8 1 Systems to ensure the correct operation of NO control measures 3 2 12 2 8 2 Driver inducement system 3 2 12 2 8 2 1 Engine with permanent deactivation of the driver inducement for use by the rescue services or in vehicles designed and constructed for use by the armed services civil defence fire services and x wor 1 forces responsible for maintaining public order Yes No E ECE 324 Rey 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 A mend 2 3 2 12 2 8 2 2 Activation of the creep mode disable after restart disable after fuelling disable after parking 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 32. amend to read Appendix 3 Item 2 cl DPF filtering performance the filtering and regeneration process of the DPF This requirement would apply to PM emissions only emission threshold monitoring Item 3 amend to read Appendix 3 Item 3 b Active intrusive reagent the proper consumption of the reagent if a reagent other than fuel is used e g urea performance monitoring 15 E ECE 324 Rev 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 Amend 2 16 Appendix 5 Table 1 amend to read also adding new lines Table 1 Mandatory requirements Freeze frame Data stream Calculated load engine torque as a percentage of maximum xX X torque available at the current engine speed Engine speed x x Engine coolant temperature or equivalent X x Barometric pressure directly measured or estimated X xX Reference maximum engine torque X Net brake engine torque as a percentage of reference xX maximum engine torque or Actual engine torque indicated torque as a percentage of reference maximum engine torque e g calculated from commanded injection fuel quantity Friction torque as a percentage of reference maximum engine X torque Engine fuel flow x Table 2 amend to read deleting one line Table 2 Optional engine speed and load information Freeze frame Data stream Driver s demand engine torque as a percentage of maximum z 7 engine torque Actua
3. 2 12 2 8 8 2 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 3 2 12 2 8 8 3 Written description and or drawing of the warning signal 3 2 12 2 8 8 5 Heated non heated reagent tank and dosing system see point 2 4 of Annex 11 Notes following the table in Part 2 amend to read Dual fuel engines In case of a dual fuel engine or vehicle types as defined in Annex 15 to this Regulation In case of a dual fuel engine or vehicle the type of gaseous fuel used in dual fuel mode shall not be struck out Except for dual fuel engines or vehicles types as defined in Annex 15 to this Regulation In the case of Type 1B Type 2B and Type 3B of dual fuel engines types as defined in Annex 15 Appendix to Information document Paragraph 5 1 amend to read including the new footnote and deleting the footnote 5 1 Engine test speeds for emissions test according to Annex 4 to this Regulation In the case of dual fuel engines of Type 1B Type 2B and Type 3B types as defined in Annex 15 repeat the information in both dual fuel and diesel mode Paragraph 5 1 1 delete including the footnotes and Paragraph 5 2 amend to read 5 2 Declared values for power test according to Regulation No 85 or declared values for power t
4. ECE 324 Rev 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 Amend 2 Paragraphs 8 4 1 8 4 2 and 8 4 3 amend to read 8 4 1 An engine shall be randomly taken from series production and subjected to the tests described in Annex 9B and in the case of dual fuel engines to the additional tests required by paragraph 7 of Annex 15 to this Regulation The tests may be carried out on an engine that has been run in up to a maximum of 125 hours 8 4 2 The production is deemed to conform if this engine meets the requirements of the tests described in Annex 9B to this Regulation and in the case of dual fuel engines to the additional tests required by paragraph 7 of Annex 15 to this Regulation 8 4 3 If the engine taken from the series production does not satisfy the requirements of paragraph 8 4 1 above a further random sample of four engines shall be taken from the series production and subjected to the tests described in Annex 9B and in the case of dual fuel engines to the additional tests required by paragraph 7 of Annex 15 to this Regulation The tests may be carried out on engines that have been run in up to a maximum of 125 hours Paragraphs 13 3 2 and 13 3 3 amend to read 13 3 2 As from 1 September 2015 type approvals granted to this Regulation as amended by the 06 series of amendments which do not comply with the requirement of paragraph 13 2 2 above shall cease to be valid 13 3 3 As from 31 December 20
5. 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 Paragraph 4 12 8 amend to read 4 12 8 Labels for natural gas biomethane and LPG fuelled engines In the case of natural gas and LPG fuelled engines with a restricted fuel range type approval the following labels are applicable Paragraph 5 1 4 1 amend to read 5 1 4 1 The documentation package required by paragraph 3 of this Regulation enabling the Type Approval Authority to evaluate the emission control strategies and the systems on board the vehicle and engine to ensure the correct operation of NO control measures as well as the documentation E ECE 324 Rev 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 Amend 2 packages required in Annex 10 off cycle emissions Annexes 9A and 9B OBD and Annex 15 to this Regulation dual fuel engines shall be made available in the two following parts Paragraph 5 1 4 3 amend to read 5 1 4 3 The extended documentation package shall include 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 10 to this Regulation b A description of the fuel s
6. an example and amend to read 4 5 Requirements for malfunction classification If a malfunction would result in a different classification for different regulated pollutant emissions or for its impact on other monitoring capability the malfunction shall be assigned to the class that takes precedence in the discriminatory display strategy for example Class A takes precedence over Class B1 Paragraph 4 5 1 amend to read 4 5 1 Class A malfunction A malfunction shall be identified as Class A when the relevant OBD threshold limits OTLs are assumed to be exceeded The emissions may still remain below the OTLs when this class of malfunction occurs Paragraph 4 7 1 5 1 amend to read 4 7 1 5 1 The manufacturer may request subject to approval by the Type Approval Authority the ready status for a monitor to be set to indicate complete without the monitor having run and concluded the presence or the absence of the failure relevant to that monitor Such a request may only be approved if during a multiple number of operating sequences minimum 9 operating sequences or 72 operation hours a Monitoring is temporarily disabled according to paragraph 5 2 of this annex due to the continued presence of extreme operating conditions e g cold ambient temperatures high altitudes or b The system that is monitored is not in operation and the DTC associated to that system does not have the confirmed and active or the pre
7. services or in vehicles designed and constructed for use by the armed services civil defence fire services and forces responsible for maintaining public order Yes No 3 2 12 2 8 2 2 Activation of the creep mode disable after restart disable after fuelling disable after parking 3 2 12 2 8 3 Number of OBD engine families within the engine family considered when ensuring the correct operation of NO control measures 3 2 12 2 8 3 1 List of the OBD engine families within the engine family OBD engine family 1 considered when ensuring the correct operation of NO control measures when applicable OBD engine family 2 etc 3 2 12 2 8 3 2 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 3 2 12 2 8 6 Lowest concentration of the active ingredient present in the reagent that does not activate the warning system CD min vol 3 2 12 2 8 8 5 Heated non heated reagent tank and dosing system see point 2 4 of Annex 11 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 if applicable 3 2 17 9 When appropriate manufacturer reference of the documentation for installing the dual fuel engine in a vehicle 3 5 4 CO emissions for heavy duty engines 3 5 4 1 CO mass emissi
8. 16 type approvals granted to this Regulation as amended by the 06 series of amendments which do not comply with the requirements of paragraph 13 2 3 above shall cease to be valid Annex l Table in Part 1 amend to read 3 2 1 1 1 Type of dual fuel engine Type 1A Type 1B Type 2A Type 2B Type 3B 3 2 1 1 2 Gas Energy Ratio over the hot part of the WHTC test cycle EN 3 2 1 6 2 Idle on Diesel yes no 3 222 Heavy duty vehicles Diesel Petrol LPG NG H NG L NG HL Ethanol ED95 Ethanol E85 LNG LNG 3 2 9 3 Maximum allowable exhaust back pressure at rated engine speed and at 100 load compression ignition engines only kPa 3 2 9 7 1 Acceptable exhaust system volume vehicle and engine system dm 3 2 9 7 2 Volume of the exhaust system that is part of the engine system Pid eh here Gee uhe E dm E ECE 324 Rey 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 A mend 2 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 8 1 Systems to ensure the correct operation of NO control measures 3 2 12 2 8 2 Driver inducement system 3 2 12 2 8 2 1 Engine with permanent deactivation of the driver inducement for use by the rescue
9. Erce 324 Rev 1 Add 48 Rev 6 Amend 2 E CE T RANS 505 Rev 1 Add 48 Rev 6 Amend 2 23 June 2014 Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles Equipment and Parts which can be Fitted and or be Used on Wheeled Vehicles and the Conditions for Reciprocal Recognition of Approvals Granted on the Basis of these Prescriptions Revision 2 including the amendments which entered into force on 16 October 1995 Addendum 48 Regulation No 49 Revision 6 Amendment 2 Supplement 2 to the 06 series of amendments Date of entry into force 10 June 2014 Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression ignition engines and positive ignition engines for use in vehicles UNITED NATIONS Former title of the Agreement Agreement Concerning the Adoption of Uniform Conditions of Approval and Reciprocal Recognition of Approval for Motor Vehicle Equipment and Parts done at Geneva on 20 March 1958 E ECE 324 Rev 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 Amend 2 Paragraph 2 52 amend to read 2 52 Qualified deteriorated component or system QDC means a component or a system that has been intentionally deteriorated such as by accelerated ageing or by having been manipulated in a controlled manner and which has been accepted by the Type Approval Authority according to the provisions set o
10. d 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 Amend 2 18 Paragraph 7 1 1 1 amend to read TAA During the phase in period specified in paragraph 4 10 7 of this Regulation and upon request of the manufacturer for the purpose of paragraph 7 1 the reference to the NO emission limit specified in paragraph 5 3 of this Regulation shall be replaced by the value of 900 mg k Wh Appendix 5 Paragraph A 5 3 1 amend to read A 5 3 1 The NO control information shall contain at least the following information g The DTCs associated with the malfunctions relevant to this annex and n when their status is potential or confirmed and active Appendix 6 Paragraph A 6 1 amend to read A 6 1 The manufacturer shall demonstrate the correct value of the minimum acceptable reagent quality CDmin during type approval by performing the hot part of the WHTC cycle in accordance with the provisions of Annex 4 to this Regulation using a reagent with the concentration CDmin Annex 15 the title amend to read Additional technical requirements for diesel gas dual fuel engines and vehicles Paragraph 4 3 1 2 amend to read 4 3 1 2 The dual fuel mode indicator shall be set for at least one minute on dual fuel mode or diesel mode as soon as the engine operating mode is changed from diesel to dual fuel mode or vice versa This indication is also required for at least one minute at key on or at the request of the manufacture
11. ed in paragraphs 4 7 1 to 4 7 2 3 below Paragraph 4 7 1 amend to read 4 7 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 Paragraph 4 7 2 1 amend to read 4 7 2 1 The parent engine shall meet the emission requirements on the reference fuels Gr and Gy in the case of CNG on the reference fuels Gp and G in the case of LNG or on the reference fuels A and B in the case of LPG as specified in Annex 5 to this Regulation 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 E ECE 324 Rey 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 A mend 2 Paragraph 4 7 2 2 amend to read 4 7 2 2 In the case of CNG at the manufacturer s request the engine may be tested on the reference fuels Gg and G33 or on the reference fuels G35 and Gy3 in which case the type approval is only valid for the H range or the L range of gases respectively Paragraph 4 7 2 3 amend to read 4 7 2 3 On delivery to the customer the engine shall bear a label as specified in paragraph 4 12 8 below stating for which fuel range co
12. el engines all these tests may be conducted with the applicable market fuels However at the manufacturer s request the reference fuels described in Annex 5 to this Regulation may be used This implies tests as described in paragraph 4 of this Regulation 8 3 3 4 For CNG engines including dual fuel engines all these tests may be conducted with market fuel in the following way Paragraph 8 3 3 5 amend to read 8 3 3 5 Non compliance of gas and dual fuel engines In the case of 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 at the request of the manufacturer with the possible additional third fuel as referred to in paragraphs 4 6 4 1 and 4 7 1 2 of this Regulation on which the parent engine may have been tested When applicable the result shall be converted by a calculation applying the relevant factors r r or r as described in paragraphs 4 6 5 4 6 6 1 and 4 7 1 3 of this Regulation If r r or r are less than 1 no correction shall take place The measured results and when applicable the calculated results shall demonstrate that the engine meets the limit values with all relevant fuels for example fuels 1 2 and if applicable the third fuel in the case of natural gas engines and fuels A and B in the case of LPG engines E
13. est in dual fuel mode according to Regulation No 85 Paragraphs 5 2 6 to 5 2 6 5 shall be deleted including the footnotes and Annexes 2A and 2C Addendum to Type approval Communication Paragraphs 1 1 5 and 1 1 5 1 amend to read including the new footnote f and deleting the footnote E ECE 324 Rev 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 Amend 2 1 1 5 Category of engine Diesel Petrol LPG NG H NG L NG HL Ethanol ED95 Ethanol E85 LNG LNG 0 1 1 5 1 Type of dual fuel engine Type 1A Type 1B Type 2A Type 2B Type 3B t Dual fuel engines Paragraph 1 4 amend to read 1 4 Emission levels of the engine parent engine Deterioration Factor DF calculated fixed Specify the DF values and the emissions on the WHSC if applicable and WHTC tests in the table below 10 E ECE 324 Rey 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 A mend 2 Table 4 amend to read including new notes and tand deleting the former footnote Table 4 WHSC test WHSC test if applicable DF CO THC NMHC NOx PM Mass NH PM Number Mult add Emissions CO THC NOx PM Mass NH PM mg kWh mg kWh N MHC mg kWh mg kWh ppm Number kWh Test result mg kWh Calculated with DF CO MASS emission 60 e cece eee ce eee eee eeee enone g kWh Fuel consumption 0ccccecece eee e ene ne ene een eee een eee g kWh No
14. l engine torque calculated as a percentage of maximum engine torque e g calculated from commanded injection fuel X quantity Reference maximum engine torque as a function of engine 2 speed Time elapsed since engine start xX X E ECE 324 Rey 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 A mend 2 Annex 9C Paragraph 4 1 1 amend to read 4 1 1 Groups of monitors Annex 10 Manufacturers are not required to implement software algorithms in the OBD system to individually track and report in use performance data of monitors running continuously as defined in paragraph 4 2 3 of Annex 9B to this Regulation Paragraph 11 amend to read 11 Annex 11 Documentation The Type Approval Authority shall require that the manufacturer provides a documentation package This should describe any element of design and emission control strategy of the engine system and the means by which it controls its output variables whether that control is direct or indirect The information shall include a full description of the emission control strategy In addition this could include 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 in this annex This documentation package shall be p
15. mposition the engine has been calibrated Paragraph 4 12 3 3 6 add new subparagraphs g h and i and renumber subparagraphs g and h former as j and k to read f 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 g CNG 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 in the cases where the engine is fuelled with LNG and designed for operation on one restricted gas fuel range composition i LPG in the cases where the engine is fuelled with LPG and designed for operation on one restricted gas fuel range composition Qj LNG in case of the engine being approved and calibrated for a specific liquefied natural gas liquefied biomethane composition resulting in a A shift factor not differing by more than 3 per cent the shift factor of the G9 gas specified in Annex 5 to this Regulation and the ethane content of which does not exceed 1 5 per cent k LNG incase of the engine being approved and calibrated for any other liquefied natural gas liquefied biomethane composition Insert a new paragraph 4 12 3 4 to read 4 12 3 4 In addition to the marking on the engine the approval mark may
16. n the case of engines considered in paragraphs 4 6 3 and 4 6 6 of this Regulation repeat the information for all fuels tested In the cases laid down in Table 1 of Annex 15 to this Regulation for dual fuel engines and for positive ignition engines Table 1 Letters with reference to requirements of OBD and SCR systems FA IER Saon Reagent r ae Implementation dates Date y ae aracter x Pores f 5 new types approva cease oO sumption monitors be valid At Row phase in Peona Date of entry into 31 August 2015 period of Tables 1 monit niga Phase inf N A force of 06 series of and 2 of Annex 9A 8 Regulation No 49 Bt Row phase in Row phase 1 September 2014 31 December 2016 period of Tables 1 in period of Phase inf N A and 2 of Annex 9A Table T ot Annex 9A C Row general Row general 31 December 2015 requirements of requirements 7 Tables 1 and 2 of of Table 1 of General Xes Annex 9A Annex 9A Notes 1 2 3 NOx OTL monitoring requirements as set out in Tables 1 and 2 of Annex 9A to this Regulation PM OTL monitoring requirements as set out in Table 1 of Annex 9A to this Regulation The requirements regarding the plan and implementation of the monitoring techniques according to paragraphs 2 3 1 2 and 2 3 1 2 1 of Annex 9A to this Regulation During the phase in period set out in paragraph 4 10 7 of this Regulation the manufacturer shall be exempted from providing the statement required by parag
17. ons WHSC test 00 0000000 g kWh 3 5 4 2 CO mass emissions WHSC test in diesel mode ETENEE TE g kWh 3 5 4 3 CO mass emissions WHSC test in dual fuel mode Gf applicable ccceeeceeeeeeeeees g kWh 3 5 4 4 CO mass emissions WHTC test 00 0ceeee ee g kWh 3 5 4 5 CO mass emissions WHTC test in diesel mode A aaa AN VAE SA nv g kWh 3 5 4 6 CO mass emissions WHTC test in dual fuel mode AET TA g kWh 3 5 5 Fuel consumption for heavy duty engines E ECE 324 Rev 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 Amend 2 3 5 5 1 Fuel consumption WHSC GORE Seo shes auras eed g kWh 3 59 2 Fuel consumption WHSC test in diesel mode EET pense ded de g kWh 3 5 5 3 Fuel consumption WHSC test in dual fuel mode Winans eee g kWh 3 5 5 4 Fuel consumption WHTC TES Pec neran g kWh 3 5 5 5 Fuel consumption WHTC test in diesel mode Na g kWh 3 5 5 6 Fuel consumption WHTC test in dual fuel mode A O ATE ORR g kWh Table in Part 2 amend to read 3 2 2 4 1 Dual fuel vehicle yes no 3 2 9 7 Complete exhaust system volume vehicle and engine system dm 3 2 9 7 1 Acceptable exhaust system volume vehicle and engine system OEA dm 3 2 12 2 7 On board diagnostic OBD system 3 2 12 2 7 8 OBD components on board the vehicle 3 2 12 2 7 8 0
18. r at engine cranking The indication shall also be given upon the driver s request Paragraph 5 4 amend to read 5 4 Conformity factors In principle the emission limit applicable for applying the conformity factor used when performing a PEMS test whether a PEMS test at certification or a PEMS test when checking and demonstrating the conformity of in service engines and vehicles should be determined on the basis of the actual GER calculated from the fuel consumption measured over the on road test However in absence of a robust way to measure the gas or the diesel fuel consumption the manufacturer is allowed to use the GER wyrc determined on the hot part of the WHTC and calculated according to this annex
19. raph 6 4 1 of Annex 9A to this Regulation Performance monitoring requirements as set out in paragraph 2 3 2 2 of Annex 9A to this Regulation Reagent quality and consumption phase in requirements as set out in paragraphs 7 1 1 1 and 8 4 1 1 of Annex 11 to this Regulation Reagent quality and consumption general requirements as set out in paragraphs 7 1 1 and 8 4 1 of Annex 11 to this Regulation 12 1 Annex 4 Paragraph 6 11 1 amend to read 6 11 1 The pressure in the crankcase shall be measured over the emissions test cycles at an appropriate location It shall be measured at the dip stick hole with an inclined tube manometer 6 11 1 1 6 11 1 2 The pressure in the intake manifold shall be measured to within 1 kPa The pressure measured in the crankcase shall be measured to within 0 01 kPa E ECE 324 Rey 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 A mend 2 Annex 6 Paragraph 1 1 amend to read 1 1 This annex sets out the procedure for measuring carbon monoxide emissions at idling speeds normal and high for positive ignition engines installed in vehicles of category M with a technically permissible maximum laden mass not exceeding 7 5 tonnes as well as in vehicles of categories M and N4 Insert a new paragraph 1 2 to read 125 This annex does not apply to dual fuel engines and vehicles Annex 7 insert a new paragraph 3 3 2 4 to read 3 3 2 4 The
20. rovided according to the provisions of paragraph 5 1 4 3 of this Regulation Paragraph 5 3 add a reference to footnote 2 and the footnote 2 to read Doe Low level inducement system The low level inducement system shall reduce the maximum available engine torque across the engine speed range by 25 per cent between the peak torque speed and the governor breakpoint as described in Appendix 3 to this annex The maximum available reduced engine torque below the peak torque speed of the engine before imposition of the torque reduction shall not exceed the reduced torque at that speed The low level inducement system shall be activated when the vehicle becomes stationary for the first time after the conditions specified in paragraphs 6 3 7 3 8 5 and 9 4 below have occurred A vehicle shall be considered as stationary at the latest 1 minute after the vehicle speed has been reduced to zero km h The engagement of any device such as a park brake a trailer brake or a hand brake shall not be necessary for being stationary Paragraph 5 4 4 add a reference to footnote 2 and amend to read 5 4 4 A disable on time limit system shall limit the vehicle speed to 20 km h creep mode on the first occasion when the vehicle becomes stationary after eight hours of engine operation if none of the systems described in paragraphs 5 4 1 to 5 4 3 above has been previously been activated 17 E ECE 324 Rev 1 Add 48 Rev 6 Amen
21. t value may be defined at a later stage The limit shall apply as from the dates set out in row B of Table 1 in Appendix 9 to Annex 1 to this Regulation ok E ECE 324 Rey 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 A mend 2 Paragraph 6 2 split into 6 2 and 6 2 1 and amend to read 6 2 Installation of a type approved engine on a vehicle 6 2 1 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 to the compliance of the OBD system the installation shall according to Appendix 1 to Annex 9B to this Regulation meet the manufacturer s installation requirements as specified in Part 1 of Annex 1 b As regard to the compliance of the system ensuring the correct operation of NO control measures the installation shall according to Appendix 4 to Annex 11 to this Regulation meet the manufacturer s installation requirements as specified in Part 1 of Annex 1 to this Regulation 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 and the manufacturer s installation requirements set out in Annex 15 to this Regulation Paragraph 6 2 1 former delete Paragraphs 8 3 3 3 and 8 3 3 4 amend to read 8 3 3 3 For diesel ethanol ED95 petrol E85 LNG LNG and LPG fuelled including dual fu
22. tes In the case of engines considered in paragraphs 4 6 3 and 4 6 6 of this Regulation repeat the information for all fuels tested when applicable In the case of dual fuel engines of Type 1B Type 2B and Type 3B types as defined in Annex 15 to this Regulation repeat the information in both dual fuel and diesel mode tIn the cases laid down in Table 1 of Annex 15 to this Regulation for dual fuel engines and for positive ignition engines 1 Table 5 amend including new notes and t and deleting the references to the former footnote i to read Table 5 WHTC Test WHTC test DF CO THC NMHC CH NO PM Mass NH PM Number Mult add bat CO THC NMHC CH NO PM Mass NH PM Emissions Number mg kWh mg kWh mg kWh mg kWh mg kWh mg kWh ppm kWh Cold start Hot start w o regeneration Hot start with regeneration k u mult add 1 k a mult add 1 Weighted test result Final test result with DF Fuel consumption s s s eese seese eeren eener g kWh 11 E ECE 324 Rev 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Reyv 1 Add 48 Rev 6 Amend 2 Notes when applicable In the case of dual fuel engines of Type 1B Type 2B and Type 3B types as defined in Annex 15 to this Regulation repeat the information in both dual fuel and diesel mode Annex 3 Table 1 amend to read I
23. ue according to paragraph A 1 2 4 4 of this appendix or b the net brake engine torque calculated from the torque values according to paragraph A 1 2 4 4 of this appendix Paragraph A 1 2 4 4 amend to read A 1 2 4 4 Connection with the vehicle ECU A data logger shall be used to record the engine parameters listed in Table 1 This data logger can make use of the Control Area Network hereinafter CAN bus of the vehicle to access the ECU data specified in Table 1 of Appendix 5 to Annex 9B and broadcasted on the CAN according to standard protocols such as SAE J1939 J1708 or ISO 15765 4 It may calculate the net brake engine torque or perform unit conversions 13 E ECE 324 Rev 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 Amend 2 14 Paragraph A 1 2 5 3 amend to read A 1 2 5 3 Checking and calibrating the analysers The zero and span calibration and the linearity checks of the analysers shall be performed using calibration gases meeting the requirements of paragraph 9 3 3 of Annex 4 to this Regulation A linearity check shall have been performed within three months before the actual test Appendix 2 Paragraph A 2 2 3 amend to read A 2 2 3 Sampling of gaseous emissions The sampling probes shall meet the requirements defined in paragraphs A 2 1 2 and A 2 1 3 of Appendix 2 to Annex 4 to this Regulation The sampling line shall be heated to 190 C 10 C Annex 9B Paragraph 4 5 insert
24. use of market fuels is allowed for conducting the service accumulation schedule A reference fuel shall be used to carry out the emission test Annex 8 insert new paragraphs 4 6 6 1 and 4 6 6 2 to read 4 6 6 1 As an alternative the electrical power to the PEMS system may be supplied by the internal electrical system of the vehicle as long as the power demand for the test equipment does not increase the output from the engine by more than 1 per cent of its maximum power and measures are taken to prevent excessive discharge of the battery when the engine is not running or idling 4 6 6 2 In case of a dispute the results of measurements performed with a PEMS system powered by an external power supply shall prevail over the results acquired according to the alternative method under 4 6 6 1 Annex amp Paragraph 5 1 2 amend to read 5 1 2 Torque signal 5 1 2 1 The conformity of the torque signal calculated by the PEMS equipment from the ECU data stream information required in paragraph 9 4 2 1 of this Regulation shall be verified at full load Paragraph 5 1 2 1 former renumber as 5 1 2 1 1 Insert new paragraph 5 1 2 4 to read 5 1 2 4 Dual fuel engines and vehicles shall in addition comply with the requirements and exceptions related to the torque correction set out in Annex 15 to this Regulation Appendix 1 Table 1 note 4 amend to read 4 The recorded value shall be either a the net brake engine torq
25. ut in Annex 9B to this Regulation for use when demonstrating the OBD performance of the engine system Paragraph 3 1 4 add a new subparagraph i to read h Where appropriate copies of other type approvals with the relevant data to enable extension of approvals and establishment of deterioration factors i Where appropriate the documentation packages required by this Regulation for the correct installation of the engine type approved as separate technical unit Paragraph 4 6 3 amend to read 4 6 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 according to this paragraph and in case of dual fuel engines also according to the additional provisions regarding the fuel adaptation procedure set out in paragraph 6 4 of Annex 15 to this Regulation Paragraph 4 6 5 amend to read 4 6 5 In the case of natural gas biomethane engines the ratio of the emission results r shall be determined for each pollutant as follows Paragraph 4 7 amend to read 4 7 Requirements on restricted fuel range type approval in case of engines fuelled with natural gas biomethane or LPG including dual fuel engines Restricted fuel range type approval shall be granted subject to the requirements specifi
26. viously active status at the time when the readiness status becomes incomplete during a repair E ECE 324 Rey 1 Add 48 Rev 6 Amend 2 E ECE TRANS 505 Rev 1 Add 48 Rev 6 A mend 2 Any such request must specify the conditions for monitoring system disablement and the number of operating sequences that would pass without monitor completion before ready status would be indicated as complete The extreme ambient or altitude conditions considered in the manufacturer s request shall never be less severe than the conditions specified by this annex for temporary disablement of the OBD system Paragraph 5 2 2 insert a new subparagraph e to read 5 22 Ambient temperature and altitude conditions Manufacturers may request approval to disable OBD system monitors d At elevations above 2 500 meters above sea level or e Below 400 meters under sea level or f With the exception of electrical circuit failures at ambient temperatures below 251 K 22 degrees Celsius Appendix 3 Item 1 amend to read Appendix 3 Item 1 Wherever a feedback control loop exists the OBD system shall monitor the system s ability to maintain feedback control as designed possible errors are for example not entering feedback control within a manufacturer specified time interval or when feedback control has used up all the adjustment capability allowed by the manufacturer and the system cannot achieve the target component monitoring Item 2
27. ystem control logic timing strategies and switch points during all modes of operation c A full description of the inducement system required in Annex 11 to this Regulation including the associated monitoring strategies d The description of the anti tampering measures considered in paragraph 3 1 4 b and in paragraph 3 2 4 a of this Regulation Add a new paragraph 5 2 4 to read 5 2 4 For the dilute testing of positive ignition engines by using an exhaust dilution system it is permitted to use analyser systems that meet the general requirements and calibration procedures of Regulation No 83 In this case the provisions of paragraph 9 and Appendix 2 to Annex 4 to this Regulation shall not apply However the test procedures in paragraph 7 of Annex 4 to this Regulation and the emission calculations provided in paragraph 8 of Annex 4 shall apply Paragraph 5 3 Table 1 and notes amend to read 5 3 Emission limits Table 1 provides the emissions limits that apply to this Regulation Table 1 Emission limits Limit values CO THC NMHC CH NOx NH PM mass PM number mg kWh mg kWh mg kWh mg kWh mg kWh ppm mg kWh kWh WHSC CI 1 500 130 400 10 10 8 0 x 10 WHTC CI 4 000 160 460 10 10 6 0 x 10 WHTC PI 4 000 160 500 460 10 10 6 0 x 10 Notes PI Positive Ignition CI Compression Ignition The admissible level of NO component in the NOx limi
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