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Reference Number:	STCBC-21-05
Meeting Session(s):	21st STCBC session (9 Jul 2024)
Document date:	19 Aug 24
Regarding:	UN R44 Child Restraint Systems \| UN R129 Enhanced Child Restraints \| UN R170 Bus and Coach CRS

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Minutes of the 22nd STCBC informal group session

Reference Number:	STCBC-22-05/Rev.1
Meeting Session(s):	22nd STCBC session (22 Aug 2024)
Document date:	31 Jul 25
Regarding:	UN R170 Bus and Coach CRS

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Minutes of the 23rd (November 2024) STCBC informal group session

Reference Number:	STCBC-23-08/Rev.1
Meeting Session(s):	23rd STCBC session (8 Nov 2024)
Document date:	31 Jul 25
Regarding:	UN R170 Bus and Coach CRS

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Minutes of the 27th (June 2025) STCBC informal group session

Reference Number:	STCBC-27-03
Meeting Session(s):	27th STCBC session (17 Jun)
Document date:	31 Jul 25
Regarding:	UN R170 Bus and Coach CRS

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Heavy EV battery durability: Phase 2 working document

Reference Number:	EVE-87-03
Meeting Session(s):	87th EVE session (4 Sep)
Document date:	31 Jul 25
Regarding:	HD EV Battery Durability

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.docx format

GTR 22: Phase 3 amendments working document

Reference Number:	EVE-87-02
Meeting Session(s):	87th EVE session (4 Sep)
Document date:	31 Jul 25
Regarding:	GTR No. 22 EV Battery Durability

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.docx format

Venue of the December 2025 ADS informal group session in Tokyo

Reference Number:	ADS-17-00
Submitted by:	JAPIA
Meeting Session(s):	17th ADS session (8-12 Dec)
Document date:	31 Jul 25
Regarding:	Automated Driving

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.ppt format

Upcoming Meetings

RD-ASEP R51/R138 Subgroup | Session 13 | 6 Aug

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

GRSP Task Force on Automated Vehicles and Regulation Screening | Session...

GRBP Task Force on Automated Vehicle Regulation Screening | Session 17 |...

Informal Working Group on Children Left in Vehicles | Session 11 | 26-28...

Working Party on Noise and Tyres | Session 82 | 3-5 Sep

Electric Vehicles and the Environment | Session 87 | 4 Sep

Electric Vehicle Safety | Session 30 | 9-11 Sep

Simplification of Lighting and Light-Signalling Regulations | Session 74...

Informal Working Group on Automated Driving Systems | Session 13 | 10-11...

Automotive Life Cycle Assessment | Session 26 | 10 Sep

UN Task Force on Cybersecurity and Software Updates | Session 35 | 11 Sep

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

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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...

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Reference Number:	GRSP-74-12
Meeting Session(s):	74th GRSP session (4-8 Dec 2023)
Document date:	29 Nov 23
Document status:	Superseded
Regarding:	UN R134 Hydrogen Fuel Cell Safety
View full document file for more information