Friday, 23 January 2026
Week 04
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Working Party on Automated and Connected Vehicles | Session 24 | 19-23 ...
ITS Task Force on Vehicular Communications | Session 13 | 23 Jan
RDASEP Task Force on Data Analysis | Session 7 | 27 Jan
EqOP Task Force on Restraint Requirements | Session 2 | 28 Jan
Periodical Technical Inspections | Session 42 | 28 Jan
Task Force on the Fitness of GRVA Regulations for Application to ADS Veh...
GRBP Task Force on Automated Vehicle Regulation Screening | Session 21 |...
Task Force on Autonomous Vehicle Signalling Requirements | Session 29 | ...
Event Data Recorders and Data Storage Systems for Automated Driving | Se...
Task Force on Glare Prevention | Session 6 | 3 Feb
Special Interest Group on Emergency Door Openings | Session 4 | 3-5 Feb
Electric and Hydrogen Fuel-Cell Vehicle Retrofit Systems | Session 6 | 3...
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30 Dec 2024 Australia ceases UN R147 application
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RD-ASEP R51/R138 Subgroup
Session 16
12 Nov 2025 | Web conference
Meeting documents
Session agenda
Informal submissions
UN R51: Comments on draft provisions to amend the regulation
Reference Number:
R51/R138-16-02
Meeting Sessions:
16th R51/R138 session (12 Nov 2025)
Document date:
10 Nov 25
Relevant to
UN Regulation No. 51 | Vehicle Noise Emissions
10 Nov 2025
UN R51: Comments on draft provisions to amend the regulation
R51/R138-16-02
2025-11-10