Tuesday, 3 February 2026
Week 06
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Upcoming Meetings
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Event Data Recorders and Data Storage Systems for Automated Driving | Se...
Special Interest Group on Emergency Door Openings | Session 4 | 3-5 Feb
Electric and Hydrogen Fuel-Cell Vehicle Retrofit Systems | Session 6 | 3...
Task Force on Glare Prevention | Session 6 | 3 Feb
Wet Grip on Worn Tyres | Session 72 | 3 Feb
Simplification of Lighting and Light-Signalling Regulations | Session 76...
Informal Working Group on Artificial Intelligence | Session 6 | 5-6 Feb
Informal Working Group on Automated Driving Systems | Session 19 | 9-13 ...
Task Force on Vehicle Sound Limits | Session 19 | 9 Feb
Real-Driving Additional Sound Emission Provisions | Session 11 | 10 Feb
GRSG Automated Vehicles Regulatory Screening | Session 18 | 10 Feb
Working Party on Noise and Tyres | Session 83 | 10-13 Feb
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previous meeting
Task Force on UN R39 and mileage values
Session 10
23 Sep 2024 | Web conference
Meeting documents
Informal submissions
Session report
UN R39: Tyre Rolling Circumference presentation
Reference Number:
R39MV-10-02
Submitted by:
ETRTO
Meeting Sessions:
10th R39MV session (23 Sep 2024)
Document date:
23 Sep 24
Relevant to
UN Regulation No. 39 | Speedometer Equipment
23 Sep 2024
UN R39: Tyre Rolling Circumference presentation (ETRTO)
R39MV-10-02
2024-09-23