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Latest Documents
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31 Jul 2025 | ADS marker lamp: Draft technical characteristics | AVSR-27-01
31 Jul 2025 | Minutes of the 21st STCBC informal group session | STCBC-21-05
31 Jul 2025 | Minutes of the 22nd STCBC informal group session | STCBC-22-05/Rev.1
31 Jul 2025 | Minutes of the 23rd (November 2024) STCBC informal group session | S...
31 Jul 2025 | Minutes of the 27th (June 2025) STCBC informal group session | STCBC...
31 Jul 2025 | Heavy EV battery durability: Phase 2 working document | EVE-87-03
31 Jul 2025 | GTR 22: Phase 3 amendments working document | EVE-87-02
31 Jul 2025 | Venue of the December 2025 ADS informal group session in Tokyo | ADS...
(36 posted during the past week)
ADS marker lamp: Draft technical characteristics
Reference Number:
AVSR-27-01
Submitted by:
GTB
Meeting Session(s):
27th AVSR session (29 Sep)
Document date:
31 Jul 25
Regarding:
AV Signaling Requirements
Minutes of the 21st STCBC informal group session
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
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
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
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
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
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
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
Upcoming Meetings
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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
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5 Aug 2024 GTR No. 21 | Amendment 1 | Appendix 1
Close
Regulation:
GTR No. 21 | Electric Vehicle System Power Determination
Document:
GTR No. 21
5 Aug 2024 GTR No. 21 | Amendment 1
Close
Regulation:
GTR No. 21 | Electric Vehicle System Power Determination
Document:
GTR No. 21
5 Aug 2024 GTR No. 22 | Amendment 1 | Appendix 1
Close
Regulation:
GTR No. 22 | Electrified Vehicle Battery Durability
Document:
GTR No. 22
5 Aug 2024 GTR No. 22 | Amendment 1
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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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2nd Informal Working Group on Additional Sound Emission Provisions
ASEP II
reports to
GRB
and
GRBP
Meetings
Documents
Subgroups
Groups reporting to ASEP II
Click to show previous groups that are no longer active
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RDASEP
Real-Driving Additional Sound Emission Provisions: Monitoring Phase 2023
Last session: July 2025
UNR51-DG
ASEP II UN R51-04 Drafting Group
Last session: November 2021