GAR | OBD2CG

Thursday, 12 June 2025
Week 24

Cookies help us deliver our services. By using our services, you agree to our use of cookies. Learn more

Latest Documents

5 Jun 2025 | TF-AVRS: Agenda for the 26th (June 2025) session | TF-AVRS-26-01

5 Jun 2025 | Draft list of decisions during the 22nd (May 2025) GRVA session | GR...

3 Jun 2025 | ADS: Consolidated draft of common safety provisions for UN GTR and U...

3 Jun 2025 | DETA: Proposal to update the WP.29 "blue book" guide | DETA-53-03

3 Jun 2025 | Tyre Abrasion: Responses on key questions and limits proposal | TA-3...

3 Jun 2025 | Position on tyre-abrasion limits | TA-34-04

3 Jun 2025 | Tyre abrasion: Technical considerations regarding the test methods a...

3 Jun 2025 | Tyre abrasion: Japan position on establishing a new UN Regulation | ...

TF-AVRS: Agenda for the 26th (June 2025) session

Reference Number:	TF-AVRS-26-01
Meeting Session(s):	26th TF-AVRS session (12 Jun)
Document date:	05 Jun 25
Regarding:	Regulation Screening for ADS

Download from UNECE:

.docx format

Draft list of decisions during the 22nd (May 2025) GRVA session

Reference Number:	GRVA-22-04
Meeting Session(s):	22nd GRVA session (2-6 Jun)
Document date:	05 Jun 25

Download from UNECE:

.pdf format

.docx format

ADS: Consolidated draft of common safety provisions for UN GTR and UN Regulation

Reference Number:	GRVA-22-33
Meeting Session(s):	22nd GRVA session (2-6 Jun)
Document date:	03 Jun 25
Regarding:	Automated Driving
View full document file for more information

Download from UNECE:

.pdf format

.docx format

DETA: Proposal to update the WP.29 "blue book" guide

Reference Number:	DETA-53-03
Submitted by:	OICA
Meeting Session(s):	53rd DETA session (19 Jun)
Document date:	03 Jun 25
Regarding:	DETA

Download from UNECE:

.docx format

Tyre Abrasion: Responses on key questions and limits proposal

Reference Number:	TA-33-08/Rev.1
Submitted by:	ETRTO
Meeting Session(s):	33rd TA session (20 May) and 34th TA session (3 Jun)
Document date:	03 Jun 25
Regarding:	Tyre abrasion

Download from UNECE:

.ppt format

Position on tyre-abrasion limits

Reference Number:	TA-34-04
Submitted by:	OICA
Meeting Session(s):	34th TA session (3 Jun)
Document date:	03 Jun 25
Regarding:	Tyre abrasion

Download from UNECE:

.ppt format

Tyre abrasion: Technical considerations regarding the test methods and abrasion limits

Reference Number:	TA-34-03
Submitted by:	JASIC
Meeting Session(s):	34th TA session (3 Jun)
Document date:	03 Jun 25
Regarding:	Tyre abrasion

Download from UNECE:

.pdf format

Tyre abrasion: Japan position on establishing a new UN Regulation

Reference Number:	TA-34-02
Submitted by:	MLIT
Meeting Session(s):	34th TA session (3 Jun)
Document date:	03 Jun 25
Regarding:	Tyre abrasion

Download from UNECE:

.pdf format

Upcoming Meetings

GRPE Automated Vehicle Regulations Screening | Session 26 | 12 Jun

EDR/DSSAD Subgroup on EDR | Session 44 | 12 Jun

Driver Drowsiness and Distraction Warning Systems | Session 8 | 16-18 ...

GRSG Automated Vehicles Regulatory Screening | Session 13 | 16 Jun

Safer and Cleaner Used and New Vehicles in Developing Markets | Session ...

EDR/DSSAD Subgroup on DSSAD | Session 28 | 17 Jun

Automotive Life Cycle Assessment | Session 24 | 18-19 Jun

International Whole Vehicle Type Approval System | Session 48 | 19 Jun

Electric and Hydrogen Fuel-Cell Vehicle Retrofit Systems | Session 2 | 1...

Database for the Exchange of Type Approval Information | Session 53 | 19...

Electromagnetic Compatibility | Session 48 | 23-24 Jun

World Forum for the Harmonization of Vehicle Regulations | Session 196 |...

View complete calendar

Latest Changes to Regulations

5 Aug 2024 GTR No. 21 | Amendment 1 | Appendix 1

Regulation:	GTR No. 21 \| Electric Vehicle System Power Determination
Document:	GTR No. 21

5 Aug 2024 GTR No. 21 | Amendment 1

Regulation:	GTR No. 21 \| Electric Vehicle System Power Determination
Document:	GTR No. 21

5 Aug 2024 GTR No. 22 | Amendment 1 | Appendix 1

Regulation:	GTR No. 22 \| Electrified Vehicle Battery Durability
Document:	GTR No. 22

5 Aug 2024 GTR No. 22 | Amendment 1

Regulation:	GTR No. 22 \| Electrified Vehicle Battery Durability
Document:	GTR No. 22

25 Jul 2024 GTR No. 9 | Amendment 3

Regulation:	GTR No. 9 \| Pedestrian Safety
Document:	GTR No. 9

25 Jul 2024 GTR No. 9 | Amendment 3 | Appendix 1

Regulation:	GTR No. 9 \| Pedestrian Safety
Document:	GTR No. 9

25 Jul 2024

Regulation:	GTR No. 13 \| Hydrogen and Fuel Cell Vehicle Safety
Document:	Amendment 1 \| Corrigendum 1

View last six months

Recent Headlines

6 May 2025 CO2 emissions EP fast-tracks vote on flexibility measures for...

10 Mar 2025 Electric vehicles and climatisation measuring the impact on...

29 Jan 2025 EU Parliament report on vehicle circularity and end-of-life...

9 Jan 2025 High-visibility clothing may thwart pedestrian crash prevention...

30 Dec 2024 Australia ceases UN R147 application

20 Dec 2024 NHTSA Proposes National Program for Vehicles with Automated...

Vehicle System Pages

Lighting and Light-Signalling

Passive Safety

Driving Automation

Emissions and Energy

Vehicle and Tyre Noise

Braking and Steering

Tyres

General Construction Safety

Vehicle Categories Pages

Definitions

Motorcycles

Passenger Vehicles

Commercial Vehicles

Agricultural Vehicles

Trailers

Home


21 September 2020 GTR 18: Editorial changes to WP.29/2020/129 (Draft Amendment 1) OBD2CG-21-02	OBD2CG-21-02	2020-09-21
8 September 2020 GTR 18: Draft Amendment 1 text changes between GRPE/2020/17 and WP.29/2020/129 OBD2CG-21-01	OBD2CG-21-01	2020-09-08