GAR | WP.29 Documents

Proposal by the USA, European Union, Japan and the Republic of Korea to request revision of the authorization to develop a future proof global technical regulation of Real Driving Emissions based on Phase 2 work by the RDE informal working group.

Submitted by: EU, Japan, Korea, and USA

Meeting Sessions: 83rd GRPE session (1-4 Jun 2021)

Document date: 04 Jun 21

Document status: GR amended and approved

Relevant to

UN Regulation No. 168 | Real Driving Emissions Test Procedure

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IWG RDE (Real Driving Emissions) : Phase 2 Terms of Reference and Rules of Procedure

Reference Number: GRPE-83-31

Submitted by: EU and US EPA

Meeting Sessions: 83rd GRPE session (1-4 Jun 2021)

Document date: 04 Jun 21

Document status: GR amended and approved

Relevant to

UN Regulation No. 168 | Real Driving Emissions Test Procedure

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Evaluation of alternative statistical procedures for RDE in-service conformity assessments

Reference Number: EVE-48-03

Evaluation of alternative statistical procedures for the evaluation of in-service conformity emissions tests under the real-driving emissions (RDE) regulation.

Submitted by: EC

Meeting Sessions: 48th EVE session (18 May 2021)

Document date: 12 Apr 18

Relevant to

GTR No. 22 | Electrified Vehicle Battery Durability and UN Regulation No. 168 | Real Driving Emissions Test Procedure

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IWVTA ambassador feedback from GRPE

Reference Number: IWVTA-35-03

Meeting Sessions: 35th IWVTA session (3 Mar 2021)

Document date: 26 Feb 21

Relevant to

UN Regulation No. 0 | International Whole Vehicle Type Approval System (IWVTA), UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure, and UN Regulation No. 168 | Real Driving Emissions Test Procedure

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Introduction to Green NCAP

Reference Number: GRPE-82-31/Rev.1

The presentation by the experts from UTAC/CERAM on the introduction of comprehensive, simple rating information to consumers, fleet operators and other stakeholders

Submitted by: UTAC

Meeting Sessions: 82nd GRPE session (12-15 Jan 2021)

Document date: 15 Jan 21

Document status: GR information

Relevant to

GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure, WP.29 Discussion Topic | Electric Vehicle Environmental Performance, UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure, and UN Regulation No. 168 | Real Driving Emissions Test Procedure

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Updated listing of GRPE priorities for 2021

Reference Number: GRPE-82-06/Rev.1

Meeting Sessions: 82nd GRPE session (12-15 Jan 2021)

Document date: 15 Jan 21

Relevant to

UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, UN Regulation No. 83 | Motor Vehicle Emissions, WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions, WP.29 Discussion Topic | Particle Measurement Programme, WP.29 Discussion Topic | Non-Exhaust Particle Emissions, UN Regulation No. 168 | Real Driving Emissions Test Procedure, and GTR No. 22 | Electrified Vehicle Battery Durability

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GRE-82: Schedule of informal meetings in conjunction with GRPE proper session

Reference Number: GRPE-82-01/Rev.1

Meeting Sessions: 82nd GRPE session (12-15 Jan 2021)

Document date: 12 Jan 21

Relevant to

GTR No. 2 | Motorcycle Emissions and Fuel Consumption, WP.29 Discussion Topic | Electric Vehicle Environmental Performance, United Nations Agreement | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ), GTR No. 18 | Motorcycle On-Board Diagnostic Systems, GTR No. 23 | Durability of L-category Vehicle Pollution Control Devices, WP.29 Discussion Topic | Non-Exhaust Particle Emissions, UN Regulation No. 168 | Real Driving Emissions Test Procedure, and GTR No. 22 | Electrified Vehicle Battery Durability

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UN R 83: Response to proposal for 08 Series of amendments

Reference Number: GRPE-82-16

Proposal suggests that 2 new series of amendments are necessary: 83.08 to cover ISC for the WLTP Test and 83.09 to add ISC for the new UNR „RDE“ (which also has no ISC requirements) because Contracting Parties should be free to apply UNR 154 and UNR "RDE“, each with or without ISC without connection
A Contracting Party applying UNR 154 and UNR 83.08 but not UNR "RDE“ would be obliged to conduct or at least monitor RDE ISC in the absence of 83.09

Submitted by: OICA

Meeting Sessions: 82nd GRPE session (12-15 Jan 2021)

Document date: 08 Jan 21

Document status: GR information

Relevant to

UN Regulation No. 168 | Real Driving Emissions Test Procedure

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Download from UNECE:

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.pptx format

Draft UN GTR on Real Driving Emissions (RDE)

Reference Number: GRPE-82-15

Meeting Sessions: 82nd GRPE session (12-15 Jan 2021)

Document date: 11 Jan 21

Relevant to

UN Regulation No. 168 | Real Driving Emissions Test Procedure

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RDE informal group status report

Reference Number: GRPE-82-14

Meeting Sessions: 82nd GRPE session (12-15 Jan 2021)

Document date: 11 Jan 21

Relevant to

UN Regulation No. 168 | Real Driving Emissions Test Procedure

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Light and Heavy Vehicle Emissions Standards for Cleaner Air

Reference Number: GRPE-82-13

Submitted by: Australia

Meeting Sessions: 82nd GRPE session (12-15 Jan 2021)

Document date: 11 Jan 21

Relevant to

UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, UN Regulation No. 83 | Motor Vehicle Emissions, UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure, and UN Regulation No. 168 | Real Driving Emissions Test Procedure

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Draft minutes of the 15th RDE informal group session

Reference Number: RDE-15-02

Meeting Sessions: 15th RDE session (7 Jan 2021)

Document date: 11 Jan 21

Relevant to

UN Regulation No. 168 | Real Driving Emissions Test Procedure

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RDE: Draft text for informal consideration at the January 2021 GRPE session

Reference Number: RDE-15-01

Meeting Sessions: 15th RDE session (7 Jan 2021)

Document date: 06 Jan 21

Relevant to

UN Regulation No. 168 | Real Driving Emissions Test Procedure

Download from UNECE:

.docx format

Documents 2021 19 documents

18 May 2021 Evaluation of alternative statistical procedures for RDE in-service conformity assessments (EC) EVE-48-03

14 Sep 2021 RDE: New UN Regulation on the approval of light duty passenger and commercial vehicles with regard to real driving emissions GRPE/81/Add.2

12 Jan 2021 GRE-82: Schedule of informal meetings in conjunction with GRPE proper session GRPE-82-01/Rev.1

15 Jan 2021 Updated listing of GRPE priorities for 2021 GRPE-82-06/Rev.1

11 Jan 2021 Light and Heavy Vehicle Emissions Standards for Cleaner Air (Australia) GRPE-82-13

11 Jan 2021 RDE informal group status report GRPE-82-14

11 Jan 2021 Draft UN GTR on Real Driving Emissions (RDE) GRPE-82-15

12 Jan 2021 UN R 83: Response to proposal for 08 Series of amendments (OICA) GRPE-82-16

15 Jan 2021 Introduction to Green NCAP (UTAC) GRPE-82-31/Rev.1

4 Jun 2021 IWG RDE (Real Driving Emissions) : Phase 2 Terms of Reference and Rules of Procedure (EU and US EPA) GRPE-83-31

4 Jun 2021 Real driving Emissions: Revised request for authorization to develop a GTR (EU, Japan, Korea, and USA) GRPE-83-32

16 Jun 2021 GRPE Low- Zero-tailpipe emissions Heavy Duty Vehicles workshop GRPE-83-34

16 Jun 2021 Updated listing of GRPE priorities GRPE-83-35

1 Mar 2021 IWVTA ambassador feedback from GRPE IWVTA-35-03

16 Jul 2021 PMP Technical working document: RDE particle measurement procedure PMP-52.6-07

7 Jan 2021 RDE: Draft text for informal consideration at the January 2021 GRPE session RDE-15-01

11 Jan 2021 Draft minutes of the 15th RDE informal group session RDE-15-02

23 Nov 2021 EU Work Programme - UNECE activities 2022-2023 (EU) WP.29-185-17

8 Sep 2021 Proposal for a revised authorization to develop a UN GTR on Global Real Driving Emissions (RDE) WP.29/2021/149

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