Thursday, 22 January 2026
Week 04
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Working Party on Automated and Connected Vehicles | Session 24 | 19-23 ...
A-LCA Subgroup 2: Material & Material Recycling | Session 27 | 22 Jan
GRSP Task Force on Automated Vehicles and Regulation Screening | Session...
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...
Special Interest Group on Emergency Door Openings | Session 4 | 3-5 Feb
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previous meeting
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Wet Grip on Worn Tyres
Session 20
20 Apr 2021 | Web conference
Meeting documents
Session agenda
Informal submissions
Session report
Consolidated comments on C2/C3 worn tyres wet grip test proposal
Reference Number:
WT-20-02
Meeting Sessions:
20th WT session (20 Apr 2021)
Document date:
21 Apr 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
View full document file for more information
Worn Tyres informal group work plan status
Reference Number:
WT-20-03
Meeting Sessions:
20th WT session (20 Apr 2021)
Document date:
27 Apr 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
21 Apr 2021
Consolidated comments on C2/C3 worn tyres wet grip test proposal
WT-20-02
2021-04-21
27 Apr 2021
Worn Tyres informal group work plan status
WT-20-03
2021-04-27