Wednesday, 11 March 2026
Week 11
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
×
World Forum for the Harmonization of Vehicle Regulations | Session 198 |...
RDASEP Task Force on Data Analysis | Session 9 | 11 Mar
Task Force on Tyre Abrasion | Session 46 | 12 Mar
RD-ASEP Editing Task Force | Session 2 | 12 Mar
Informal Working Group on Artificial Intelligence | Session 7 | 12 Mar
Task Force on the Fitness of GRVA Regulations for Application to ADS Veh...
Task Force on Substitute and Retrofit Light Sources | Session 26 | 12 Mar
Particle Measurement Programme | Session 56 | 13 Mar
EqOP Task Force on Restraint Requirements | Session 3 | 13 Mar
Electric Vehicles and the Environment | Session 95 | 16 Mar
Environmental and Propulsion Performance Requirements for L-category Veh...
GRVA Workshops on Cyber Security | Session 2 | 16-18 Mar
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
Home
Latest Documents
(6 today)
Upcoming Meetings
Regulatory Changes
World Forum and subsidiary bodies
WP.29 Regulations
Vehicle System Pages
WP.29 Meeting Calendar
WP.29 Participants
GAR Resource Library
Join GAR
Contact GAR
previous meeting
next meeting
Wet Grip on Worn Tyres
Session 52
20 Jul 2023 | Brussels
(Filtering for UN R117 on)
Meeting documents
Session agenda
Informal submissions
Session report
Download: WT-52-01
from UNECE:
.docx format