Sunday, 6 July 2025
Week 27
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Latest Documents
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2 Jul 2025 | UN R48: Baseline document for Stage 2 SLR | SLR-73-07
2 Jul 2025 | Input on SLR "apparent surface" discussions | SLR-73-06
2 Jul 2025 | Heavy EV battery durability: GTR Phase 2 summary | EVE-86-03
2 Jul 2025 | TF-STU: Agenda for the 15th (June 2025) session | TF-STU-15-01
2 Jul 2025 | Report of the 15th (June 2025) TF-STU task force session | TF-STU-15-02
2 Jul 2025 | Liquefied hydrogen fuel systems: Working draft text for a new UN Reg...
1 Jul 2025 | Presentation on hydrogen fuel systems and ISO 17268-1:2025 | TFH2-0...
1 Jul 2025 | Application of ISO 19887-1:2024 to Supply Lines for Additional TPRDs...
(10 posted during the past week)
UN R48: Baseline document for Stage 2 SLR
Reference Number:
SLR-73-07
Submitted by:
GTB
Meeting Session(s):
73rd SLR session (9-11 Jul)
Document date:
02 Jul 25
Regarding:
UN R48 Installation of Lighting
|
SLR
View full document file for more information
Input on SLR "apparent surface" discussions
Reference Number:
SLR-73-06
Submitted by:
GTB
Meeting Session(s):
73rd SLR session (9-11 Jul)
Document date:
02 Jul 25
Regarding:
UN R48 Installation of Lighting
|
UN R148 Light-Signalling Devices
|
UN R149 Road Illumination Devices (RID)
|
UN R150 Retro-reflective Devices (RRD)
|
SLR
Heavy EV battery durability: GTR Phase 2 summary
Reference Number:
EVE-86-03
Meeting Session(s):
86th EVE session (8-9 Jul)
Document date:
02 Jul 25
Regarding:
HD EV Battery Durability
TF-STU: Agenda for the 15th (June 2025) session
Reference Number:
TF-STU-15-01
Meeting Session(s):
15th TF-STU session (18 Jun)
Document date:
18 Jun 25
Regarding:
VRU Proximity Awareness
Report of the 15th (June 2025) TF-STU task force session
Reference Number:
TF-STU-15-02
Meeting Session(s):
15th TF-STU session (18 Jun)
Document date:
02 Jul 25
Regarding:
VRU Proximity Awareness
Liquefied hydrogen fuel systems: Working draft text for a new UN Regulation
Reference Number:
TFH2-01-05
Submitted by:
Netherlands
and
OICA
Meeting Session(s):
1st TFH2 session (1-2 Jul)
Document date:
02 Jul 25
Regarding:
Liquefied hydrogen storage systems
Presentation on hydrogen fuel systems and ISO 17268-1:2025
Reference Number:
TFH2-01-03
Submitted by:
Hydrogenium Consulting
Meeting Session(s):
1st TFH2 session (1-2 Jul)
Document date:
01 Jul 25
Regarding:
Liquefied hydrogen storage systems
Application of ISO 19887-1:2024 to Supply Lines for Additional TPRDs
Reference Number:
TFH2-01-04
Submitted by:
KHK
and
METI
Meeting Session(s):
1st TFH2 session (1-2 Jul)
Document date:
01 Jul 25
Regarding:
Liquefied hydrogen storage systems
Upcoming Meetings
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Informal Working Group on Automated Driving Systems | Session 12 | 7-11 ...
Electric Vehicles and the Environment | Session 86 | 8-9 Jul
GRBP Task Force on Automated Vehicle Regulation Screening | Session 16 |...
A-LCA Subgroup 3: Production | Session 25 | 8 Jul
RD-ASEP R51/R138 Subgroup | Session 12 | 8-11 Jul
Simplification of Lighting and Light-Signalling Regulations | Session 73...
Task Force on Vehicle Sound Limits | Session 18 | 9 Jul
Task Force on the Fitness of GRVA Regulations for Application to ADS Veh...
Working Party on Noise and Tyres | Session 82 | 3-5 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...
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
Close
Regulation:
GTR No. 22 | Electrified Vehicle Battery Durability
Document:
GTR No. 22
25 Jul 2024 GTR No. 9 | Amendment 3
Close
Regulation:
GTR No. 9 | Pedestrian Safety
Document:
GTR No. 9
25 Jul 2024 GTR No. 9 | Amendment 3 | Appendix 1
Close
Regulation:
GTR No. 9 | Pedestrian Safety
Document:
GTR No. 9
25 Jul 2024
Close
Regulation:
GTR No. 13 | Hydrogen and Fuel Cell Vehicle Safety
Document:
Amendment 1 | Corrigendum 1
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Recent Headlines
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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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Documents concerning UN R51 Vehicle Noise
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Key points on exterior sound enhancement testing requirements
Reference Number:
R51/R138-10-02
Document date:
05 Jun 25
Relevant to
UN Regulation No. 51 | Vehicle Noise Emissions
and
UN Regulation No. 138 | Quiet Road Transport Vehicles
.
View full document file for more information
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Key points on Exterior Sound Enhancement Systems/Exterior Sound Generator requirements
Document R51/R138-11-01
18 June 2025
11th R51/R138 session (18 Jun)
Download document
Previous Documents, Discussions, and Outcomes
11th R51/R138 session (18 Jun)
10th R51/R138 session (6 Jun)
Related and Previous Documents
R51/R138-10-02
Relates to
UN R51
|
UN R138
|
x
R51/R138-11-01
Download in .pdf format