Global
Auto
Regs
Tuesday, 14 April 2026
Week 16
Cookies help us deliver our services. By using our services, you agree to our use of cookies.
OK
Learn more
Menu
Sign up for more information.
Already signed up?
Sign In
Sign In
Upcoming Meetings
×
Working Party on General Safety | Session 131 | 13-17 Apr
Task Force on Vehicle Sound Limits | Session 20 | 14 Apr
EqOP Task Force on Restraint Requirements | Session 4 | 14 Apr
Real-Driving Additional Sound Emission Provisions | Session 12 | 14-16 ...
Special Interest Group on UN R157 | Session 17 | 15 Apr
Simplification of Lighting and Light-Signalling Regulations | Session 77...
Task Force on Substitute and Retrofit Light Sources | Session 27 | 20 Apr
Task Force on Cybersecurity and Software Updates | Session 37 | 21-22 ...
Electric Vehicles and the Environment | Session 96 | 21-22 Apr
Special Interest Group on Emergency Door Openings | Session 5 | 21-23 ...
Electric and Hydrogen Fuel-Cell Vehicle Retrofit Systems | Session 8 | 2...
Informal Working Group on Automatic Emergency Braking Systems | Session ...
View complete calendar
Recent Headlines
×
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...
Vehicle System Pages
×
Lighting and Light-Signalling
Passive Safety
Driving Automation
Emissions and Energy
Vehicle and Tyre Noise
Braking and Steering
Tyres
General Construction Safety
Vehicle Categories Pages
×
Definitions
Motorcycles
Passenger Vehicles
Commercial Vehicles
Agricultural Vehicles
Trailers
Latest Documents
×
14 Apr 2026 | GRSG AVRS task force status report | GRSG-131-46
(1 posted today)
(97 posted during the past week)
GRSG AVRS task force status report
Reference Number:
GRSG-131-46
Meeting Sessions:
131st GRSG session (13-17 Apr)
Document date:
14 Apr 26
Relevant to:
WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles
Click here to view the full document file
Home
Latest Documents
(1 today)
Upcoming Meetings
Regulatory Changes
World Forum and subsidiary bodies
WP.29 Regulations
Vehicle System Pages
WP.29 Meeting Calendar
WP.29 Participants
Join GAR
Contact GAR
WT-39-02
Worn tyres cluster definition and threshold
Source(s)
ETRTO
Date
13 May 2022
Status
Subject
UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance
Meeting(s)
WT | Session 39 | 13 May 2022
Downloads
UNECE server
.PPTX
Related documents
WT-41-05/Rev.1
Worn tyres: C1 cluster definition and threshold proposals for “UHP” and “All Terrain”