Thursday, 2 April 2026
Week 14
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Upcoming Meetings
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Task Force on Tyre Abrasion | Session 47 | 2 Apr
GRSP Task Force on Automated Vehicles and Regulation Screening | Session...
RD-ASEP Editing Task Force | Session 4 | 8 Apr
Automotive Life Cycle Assessment | Session 38 | 9 Apr
Task Force on Glare Prevention | Session 7 | 13 Apr
EqOP Task Force on Virtual Crash Testing | Session 14 | 13 Apr
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 ...
Simplification of Lighting and Light-Signalling Regulations | Session 77...
Task Force on Substitute and Retrofit Light Sources | Session 27 | 20 Apr
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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
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Latest Documents
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2 Apr 2026 | EDO, GTR 1, and UN R11: Comparison of crash test provisions | EDO-05-06
2 Apr 2026 | Emergency door opening: Proposal for submergence test procedure | ED...
2 Apr 2026 | Emergency door opening: Meaning of "intuitive" | EDO-05-04
2 Apr 2026 | TFSR task force draft status report to GRE | TFSR-27-02
2 Apr 2026 | Substitute Light Sources: Agenda for the 27th (April 2026) session |...
(5 posted today)
(51 posted during the past week)
EDO, GTR 1, and UN R11: Comparison of crash test provisions
Reference Number:
EDO-05-06
Meeting Sessions:
5th EDO session (21-23 Apr)
Document date:
02 Apr 26
Relevant to
GTR No. 1 | Door Locks and Door Retention Components
,
UN Regulation No. 11 | Door Latches and Door Retention Components
, and
WP.29 Regulatory Project | Emergency Door Opening
Emergency door opening: Proposal for submergence test procedure
Reference Number:
EDO-05-05
Submitted by:
Netherlands
and
Spain
Meeting Sessions:
5th EDO session (21-23 Apr)
Document date:
02 Apr 26
Relevant to
WP.29 Regulatory Project | Emergency Door Opening
Emergency door opening: Meaning of "intuitive"
Reference Number:
EDO-05-04
Submitted by:
Germany
Meeting Sessions:
5th EDO session (21-23 Apr)
Document date:
02 Apr 26
Relevant to
WP.29 Regulatory Project | Emergency Door Opening
TFSR task force draft status report to GRE
Reference Number:
TFSR-27-02
Meeting Sessions:
27th TFSR session (20 Apr)
Document date:
02 Apr 26
Relevant to
United Nations Agreement | Resolution on the common specification of light source categories (RE 5)
Substitute Light Sources: Agenda for the 27th (April 2026) session
Reference Number:
TFSR-27-01
Meeting Sessions:
27th TFSR session (20 Apr)
Document date:
02 Apr 26
Relevant to
UN Regulation No. 37 | Filament Lamps
and
United Nations Agreement | Resolution on the common specification of light source categories (RE 5)
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(5 today)
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Wet Grip on Worn Tyres
← Session 18
Session 19
Session 20 →
23 Mar 2021 · Web conference
Available Materials
Documents
Agenda
Report
← Back
Effect of Tyre Mean Texture Depth on µ peak and Average Deceleration
Reference Number:
WT-17-05/Rev.1
Submitted by:
JASIC
Meeting Sessions:
17th WT session (19 Jan 2021)
and
19th WT session (23 Mar 2021)
Document date:
23 Mar 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Agenda for the 19th Worn Tyres working group session
Reference Number:
WT-19-01/Rev.1
Meeting Sessions:
19th WT session (23 Mar 2021)
Document date:
22 Mar 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Worn tyres: Concept for C2 and C3 tyres
Reference Number:
WT-19-02
Submitted by:
ETRTO
Meeting Sessions:
19th WT session (23 Mar 2021)
Document date:
22 Mar 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: Minutes of ETRTO-CATARC discussion on 9 March 2021
Reference Number:
WT-19-03
Meeting Sessions:
19th WT session (23 Mar 2021)
Document date:
25 Mar 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Worn tyres: Wet grip test issue
Reference Number:
WT-19-04
Presentation on wet grip test issue concerning to use of
SRTT
worn
for
RRT
.
Submitted by:
CATARC
Meeting Sessions:
19th WT session (23 Mar 2021)
Document date:
23 Mar 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Attendance list from the 19th Worn Tyres working group session
Reference Number:
WT-19-05
Meeting Sessions:
19th WT session (23 Mar 2021)
Document date:
23 Mar 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Draft minutes of the 19th Worn Tyres working group session
Reference Number:
WT-19-06
Meeting Sessions:
19th WT session (23 Mar 2021)
Document date:
25 Mar 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Status of the Worn Tyres working group work plan
Reference Number:
WT-19-07
Meeting Sessions:
19th WT session (23 Mar 2021)
Document date:
25 Mar 21
Relevant to
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
WT-17-05/Rev.1
Effect of Tyre Mean Texture Depth on µ peak and Average Deceleration
(JASIC)
23 Mar 2021
WT-19-01/Rev.1
Agenda for the 19th Worn Tyres working group session
22 Mar 2021
WT-19-02
Worn tyres: Concept for C2 and C3 tyres
(ETRTO)
22 Mar 2021
WT-19-03
Worn tyres: Minutes of ETRTO-CATARC discussion on 9 March 2021
25 Mar 2021
WT-19-04
Worn tyres: Wet grip test issue
(CATARC)
23 Mar 2021
WT-19-05
Attendance list from the 19th Worn Tyres working group session
23 Mar 2021
WT-19-06
Draft minutes of the 19th Worn Tyres working group session
25 Mar 2021
WT-19-07
Status of the Worn Tyres working group work plan
25 Mar 2021
No matching documents.