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Engine, Energy, and Emissions
9-12 Jun Working Party on Pollution and Energy | Session 81 June
3-4 Jun Environmental and Propulsion Performance Requirements for L-category Vehicles | Session 36 June
4 Jun Worldwide Harmonized Light Vehicles Emissions Test Procedure | Session 31 June
3-4 Jun Motorcycle On-Board Diagnostics II Correspondence Group | Session 19 June
Update on the L-category maximum power GTR program
Wednesday, 3 June 3 Jun 2020 2020-06-03 18:58:37 UTC
Comments on the draft EPPR informal group terms of reference
Wednesday, 3 June 3 Jun 2020 2020-06-02 15:30:22 UTC
GTR 18: Draft proposal for Amendment 1
Wednesday, 3 June 3 Jun 2020 2020-06-03 18:52:01 UTC
EC & Japan ’s proposal for OBD2 GTR CAT. monitor
Wednesday, 3 June 3 Jun 2020 2020-06-03 18:50:49 UTC
GTR 18: Proposal on catalyst monitoring
Wednesday, 3 June 3 Jun 2020 2020-06-03 18:48:30 UTC
GTR 18: Proposal for catalyst monitoring under Amendment 1
Wednesday, 3 June 3 Jun 2020 2020-06-02 15:24:38 UTC
WLTP: Tyre Rolling Resistance Classes
Wednesday, 3 June 3 Jun 2020 2020-06-03 08:25:23 UTC
WLTP: Clarification of points regarding the draft UN Regulation
Wednesday, 3 June 3 Jun 2020 2020-06-02 12:03:37 UTC
Report of the 35th EPPR session
Tuesday, 2 June 2 Jun 2020 2020-05-29 14:32:34 UTC
GTR 18: Comments on draft Amendment 1
Tuesday, 2 June 2 Jun 2020 2020-06-02 15:23:15 UTC
GTR 18: Comment on draft Amendment 1, Annex 1.d, para. 4.5.1.
Tuesday, 2 June 2 Jun 2020 2020-06-02 15:21:16 UTC
GTR 15: Note on proposed PN measurement method
Tuesday, 2 June 2 Jun 2020 2020-06-02 12:12:22 UTC
GTR 15: Input on PN measurement with SPN23 and SPN10
Tuesday, 2 June 2 Jun 2020 2020-06-02 12:08:35 UTC
Status report of the WLTP Gear Shift Task Force
Tuesday, 2 June 2 Jun 2020 2020-06-02 12:01:11 UTC
Agenda for the 31st WLTP informal group session
Tuesday, 2 June 2 Jun 2020 2020-05-25 15:53:36 UTC
GTR 18: Comment on draft Amendment 1, Annex 1.d, para. 4.5.1.
Friday, 29 May 29 May 2020 2020-05-28 17:53:25 UTC
RDE: Updated draft proposal for a new UN Regulation
Friday, 29 May 29 May 2020 2020-05-27 17:02:23 UTC
RDE: Comments on the updated draft UN Regulation
Friday, 29 May 29 May 2020 2020-05-29 08:31:09 UTC
Minutes of the 42nd WLTP EV Subgroup session
Thursday, 28 May 28 May 2020 2020-05-28 17:48:22 UTC
GTR 15-Amendment 6: Draft text proposals
Thursday, 28 May 28 May 2020 2020-05-28 17:46:18 UTC
WLTP EV square brackets issues status
Thursday, 28 May 28 May 2020 2020-05-26 11:29:25 UTC
GTR 15: Draft amendment 6 square brackets review
Thursday, 28 May 28 May 2020 2020-05-25 15:36:45 UTC
WLTP EV low-temperature family calculation
Thursday, 28 May 28 May 2020 2020-05-28 17:42:07 UTC
WLTP: Draft text for PEV and low-temperature family criteria
Thursday, 28 May 28 May 2020 2020-05-18 09:18:15 UTC
WLTP: Proposal for selection of vehicles for Type 6 testing (ICE, NOVC-HEV, OVC-HEV)
Thursday, 28 May 28 May 2020 2020-05-28 17:37:26 UTC
WLTP: Vehicle selection criteria for Type 6 test (ICE, NOVC-HEV, OVC-HEV)
Thursday, 28 May 28 May 2020 2020-05-28 17:35:42 UTC
WLTP: Draft proposal for KCO2 correction factor family
Thursday, 28 May 28 May 2020 2020-05-15 17:07:54 UTC
WLTP draft Annex 8 - Appendix 2a
Thursday, 28 May 28 May 2020 2020-05-15 17:03:52 UTC
Agenda for the 43rd WLTP EV Subgroup session
Thursday, 28 May 28 May 2020 2020-05-28 16:51:19 UTC
GTR 15-Amendment 6: Proposal for the Low-Temperature Task Force
Thursday, 28 May 28 May 2020 2020-05-28 16:48:56 UTC
WLTP Low Temperature: Proposal for selection of vehicles for Type 6 testing (ICE, NOVC-HEV, OVC-HEV)
Thursday, 28 May 28 May 2020 2020-05-28 16:46:49 UTC
WLTP: Comments on draft proposal for KCO2 correction factor family
Wednesday, 27 May 27 May 2020 2020-05-21 10:05:20 UTC
GTR 15: Proposal to resolve "number of CD cycles" issue
Wednesday, 27 May 27 May 2020 2020-05-27 16:48:46 UTC
WLTP EV: Expected number of CD cycles
Wednesday, 27 May 27 May 2020 2020-05-27 16:45:53 UTC
WLTP EV square brackets issues status with Japan input
Tuesday, 26 May 26 May 2020 2020-05-26 11:37:24 UTC
WLTP: Type 6 test vehicle selection proposal-ICE/NOVC/OVC-HEV
Tuesday, 26 May 26 May 2020 2020-05-26 11:26:53 UTC
WLTP: PEV Low Temperature and Calculation Scheme
Tuesday, 26 May 26 May 2020 2020-05-26 11:24:12 UTC
GTR 15-Amendment 6: WLTP EV Low-Temperature Family provisions with EC and Japan input
Tuesday, 26 May 26 May 2020 2020-05-26 11:21:30 UTC
Draft minutes of the 54th PMP informal group session
Monday, 25 May 25 May 2020 2020-05-25 14:23:33 UTC
RDE: Comments on the proposal for a new UN Regulation
Monday, 25 May 25 May 2020 2020-05-25 14:06:08 UTC
RDE: Draft Annex 1 on "Engine and vehicle characteristics and information concerning the conduct of tests"
Monday, 25 May 25 May 2020 2020-05-25 14:04:20 UTC
Draft agenda for the 11th RDE informal group session
Monday, 25 May 25 May 2020 2020-05-25 14:02:20 UTC
WLTP: Minutes of the 42nd Low Temperature Task Force session
Thursday, 21 May 21 May 2020 2020-05-21 10:34:52 UTC
WLTP: Comments on the draft informal document to amend GRPE/2020/14
Thursday, 21 May 21 May 2020 2020-05-21 10:32:17 UTC
WLTP: Low-temperature task force open issues (bracketed items)
Thursday, 21 May 21 May 2020 2020-05-21 10:30:44 UTC
WLTP: Type 6 test vehicle selection proposal-ICE/NOVC/OVC-HEV
Thursday, 21 May 21 May 2020 2020-05-21 10:03:53 UTC
Draft agenda for the 43rd WLTP Low-Temperature Task Force session
Tuesday, 19 May 19 May 2020 2020-05-18 09:24:54 UTC
Feedback on EV battery durability GTR
Tuesday, 19 May 19 May 2020 2020-05-19 09:22:26 UTC
Feedback on EV battery durability GTR
Tuesday, 19 May 19 May 2020 2020-05-19 09:21:14 UTC
EV Battery Durability: Review of EVE-34 discussion
Tuesday, 19 May 19 May 2020 2020-05-19 09:19:15 UTC
EV Power Determination GTR status
Tuesday, 19 May 19 May 2020 2020-05-19 09:17:40 UTC
Agenda for the 35th EVE informal group session
Tuesday, 19 May 19 May 2020 2020-05-19 09:16:33 UTC
WLTP: Type 6 test preconditioning with soak at -7° C
Tuesday, 19 May 19 May 2020 2020-05-19 08:48:56 UTC
Draft agenda for the 36th EPPR informal group session
Monday, 18 May 18 May 2020 2020-05-18 09:22:25 UTC
GTR 15: Draft amendments to Annex 8-Chapter 4 calculation
Friday, 15 May 15 May 2020 2020-05-15 17:06:27 UTC
GTR 15-Amendment 6: Overview of open square-bracket items in the working draft
Friday, 15 May 15 May 2020 2020-05-13 08:23:22 UTC
WLTP: Amendment 6 status of items in square brackets
Friday, 15 May 15 May 2020 2020-05-12 16:53:50 UTC
WLTP: EV low-temperature family concept
Friday, 15 May 15 May 2020 2020-05-14 07:40:54 UTC
WLTP: Draft text for electric vehicles and low-temperature
Friday, 15 May 15 May 2020 2020-05-15 16:56:33 UTC
WLTP: Draft proposal for KCO2 correction factor family
Friday, 15 May 15 May 2020 2020-05-15 16:54:30 UTC
GTR 15: Amendments to calculations in Annex 8-Chapter 4
Friday, 15 May 15 May 2020 2020-05-12 16:55:35 UTC
Agenda for the 42nd WLTP EV Subgroup session
Friday, 15 May 15 May 2020 2020-05-15 16:51:15 UTC
Minutes of the 41st WLTP EV Subgroup session
Friday, 15 May 15 May 2020 2020-05-15 16:49:39 UTC
Withdrawal of alternative proposal to OBD2CG-18-01
Thursday, 14 May 14 May 2020 2020-05-14 10:54:45 UTC
GTR 15: Amendment 6-WLTP EV charging comments
Thursday, 14 May 14 May 2020 2020-05-14 07:46:10 UTC
GTR 15: Amendment 6-WLTP EV low-temperature family input
Thursday, 14 May 14 May 2020 2020-05-14 07:42:43 UTC
WLTP NOVC-HEV: Explanation for generic RCB Correction
Wednesday, 13 May 13 May 2020 2020-05-13 08:21:35 UTC
WLTP: Input for draft Annex 8, Appendix 2(a)
Wednesday, 13 May 13 May 2020 2020-05-13 08:14:20 UTC
WLTP: NOVC-HEV: Generic approach as option for CS CO2 correction
Wednesday, 13 May 13 May 2020 2020-05-13 08:16:06 UTC
WLTP-EV: Proposed draft text for electric vehicles and low-temperature charging
Wednesday, 13 May 13 May 2020 2020-05-12 16:52:04 UTC
Sub23 Particle Number Filtration: Using State of the Art Particulate Filter Technology
Tuesday, 12 May 12 May 2020 2020-05-12 17:33:17 UTC
GTR 18: Draft Amendment 1
Saturday, 9 May 9 May 2020 2020-05-09 12:26:38 UTC
GTR 15 Amendment 6 status highlighted text
Thursday, 7 May 7 May 2020 2020-05-07 13:10:28 UTC
WLTP Low-Temperature Family input for ICE and HEV
Thursday, 7 May 7 May 2020 2020-05-07 13:08:10 UTC
GTR 15: Japan input for Amendment 6
Thursday, 7 May 7 May 2020 2020-05-07 13:06:45 UTC
Draft agenda for the 42nd WLTP Low-Temperature Task Force session
Wednesday, 6 May 6 May 2020 2020-05-04 10:22:17 UTC
UNR 0015 UN R15 Emission of Gaseous Pollutants UN(ECE) Regulations UNR 1
UNR 0024 UN R24 Diesel Engine Emissions UN(ECE) Regulations UNR 1
UNR 0040 UN R40 Motorcycle Emissions UN(ECE) Regulations UNR 1
UNR 0047 UN R47 Moped Emissions UN(ECE) Regulations UNR 1
UNR 0049 UN R49 Diesel/CNG/LNG Engine Emissions UN(ECE) Regulations UNR 1
UNR 0083 UN R83 Motor Vehicle Emissions UN(ECE) Regulations UNR 1
UNR 0084 UN R84 Fuel Consumption Measurement UN(ECE) Regulations UNR 1
UNR 0085 UN R85 Net Power Measurement UN(ECE) Regulations UNR 1
UNR 0096 UN R96 NRMM Emissions UN(ECE) Regulations UNR 1
UNR 0101 UN R101 CO2 Emissions/Fuel Consumption UN(ECE) Regulations UNR 1
UNR 0103 UN R103 Replacement Catalytic Converters UN(ECE) Regulations UNR 1
UNR 0120 UN R120 NRMM Net Power/Fuel Consumption UN(ECE) Regulations UNR 1
UNR 0132 UN R132 Retrofit Emissions UN(ECE) Regulations UNR 1
GTR 0002 GTR No. 2 WMTC Global Technical Regulations GTR 2
GTR 0004 GTR No. 4 WHDC Global Technical Regulations GTR 2
GTR 0005 GTR No. 5 OBD Global Technical Regulations GTR 2
GTR 0010 GTR No. 10 OCE Global Technical Regulations GTR 2
GTR 0011 GTR No. 11 NRMM Emissions Global Technical Regulations GTR 2
GTR 0015 GTR No. 15 WLTP Global Technical Regulations GTR 2
GTR 0017 GTR No. 17 Motorcycle Evaporative Emissions Global Technical Regulations GTR 2
GTR 0018 GTR No. 18 L-OBD Global Technical Regulations GTR 2
GTR 0019 GTR No. 19 Evaporative emissions Global Technical Regulations GTR 2
Resolution 0003 MR 3: VIAQ WP.29 Resolutions Resolution 5
Fuel Quality Fuel Quality WP.29 Regulation Development Program 6
Global RDE Global RDE WP.29 Regulation Development Program 6
Heavy-duty Hybrids (HDH) Heavy-duty Hybrids (HDH) WP.29 Regulation Development Program 6
L-vehicle Pollution Control Durability L-vehicle Pollution Control Durability WP.29 Regulation Development Program 6
WLTP (UNR) WLTP (UNR) WP.29 Regulation Development Program 6
WLTP Durability WLTP Durability WP.29 Regulation Development Program 6
HD Fuel Efficiency Measurement HD Fuel Efficiency Measurement WP.29 Discussion Topics Topic 7
Light Vehicle OBD Light Vehicle OBD WP.29 Regulation Development Program 6
NEPE NEPE WP.29 Regulation Development Program 6
PTI Anti-Tampering PTI Anti-Tampering WP.29 Discussion Topics Topic 7
Rule 0001 UN Rule No. 1 Environmental Protection UN Rules (Vehcle Inspection) Rule 3
PMP PMP WP.29 Regulation Development Program 6
UNR 0068 UN R68 Maximum Speed Measurement UN(ECE) Regulations UNR 1
UNR 0143 UN R143 HD Dual Fuel Retrofit Systems UN(ECE) Regulations UNR 1
MACTP MACTP WP.29 Regulation Development Program 6
Electric Vehicles & the Environment Electric Vehicles & the Environment WP.29 Regulation Development Program 6
EV Battery Durability EV Battery Durability WP.29 Regulation Development Program 6
EV Power Determination EV Power Determination WP.29 Regulation Development Program 6
Motorcycle Max Power Motorcycle Max Power WP.29 Regulation Development Program 6
Motorcycle Propulsion Unit Performance Motorcycle Propulsion Unit Performance WP.29 Regulation Development Program 6
Resolution 0002 MR 2: VPSD WP.29 Resolutions Resolution 5
BETF PMP Task Force 2-Brake Dust Sampling and Measurement 2020
DUR EPPR L-Category Pollution Controls Durability 2020
EPPR Environmental and Propulsion Performance Requirements for L-category Vehicles 2020
EVE Electric Vehicles and the Environment 2020
EVSTF Electric Vehicle Safety Task Forces 2016
FQ Informal Working Group on Fuel Quality 2010
GFV Informal Group on Gaseous Fueled Vehicles 2016
GRPE Working Party on Pollution and Energy 2020
HDDF Heavy Duty Dual Fuel Task Force 2014
HDH Informal Group on Heavy-Duty Hybrids 2016
HDH-DG Heavy-Duty Hybrids GTR Drafting Group 2014
LTTF WLTP Low Temperature Task Force 2020
MACTP Mobile Air-Conditioning Test Procedure Informal Group 2012
OBD2CG Motorcycle On-Board Diagnostics II Correspondence Group 2020
PMP Informal Group for the Particle Measurement Programme 2020
PTI Periodical Technical Inspections 2020
RDE Informal Working Group on Real Driving Emissions 2020
REC Informal Working Group on Retrofit Emission Control Devices 2014
SPDGTR System Power Determination GTR Drafting Group 2018
TFCoP WLTP Task Force on Conformity of Production 2019
VIAQ Vehicle Interior Air Quality 2020
VPSD Informal Working Group on Vehicle Propulsion System Definitions 2015
WLTP Worldwide Harmonized Light Vehicles Emissions Test Procedure 2020
WLTP-DHC Informal Subgroup on the Development of the Harmonized driving Cycle 2013
WLTP-DTP Informal Subgroup on the Development of the WLTP Test Procedure 2013
WLTP-DTP-AP WLTP-DTP Subgroup on Additional Pollutants 2011
WLTP-DTP-E-Lab WLTP Subgroup on Electric and Hybrid Vehicle Requirements 2012
WLTP-DTP-LabProcICE WLTP-DTP Subgroup on Lab Process-Internal Combustion Engines 2011
WLTP-DTP-PMPN WLTP-DTP Subgroup on PM and PN Measurement 2010
WLTP-OBD WLTP OBD Task Force 2020
WLTP-SG-Drafting WLTP Drafting Subgroup 2015
WLTP-SG-EV WLTP Subgroup on Electrified Vehicles 2020
WLTP-TTF WLTP Transposition Task Force 2020