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Sunday, 11 October 2026
Week 41
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Particle Measurement Programme | Session 57 | 12 Oct
Electric Vehicles and the Environment | Session 100 | 13 Oct
Environmental and Propulsion Performance Requirements for L-category Veh...
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Working Party on Pollution and Energy | Session 95 | 14-16 Oct
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EqOP Task Force on Restraint Requirements | Session 7 | 21 Oct
Children Left in Vehicles | Session 22 | 22 Oct
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Wet Grip on Worn Tyres
Session 1
WT 2 →
2-3 May 2019 · Brussels
Draft minutes of the first WGWT informal group session
Reference Number:
WT-01-05
Meeting Sessions:
1st WT session (2-3 May 2019)
Document date:
10 May 19
Relevant to:
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Click here to view the full document file
Attendance list from the first WGWT informal group session
Reference Number:
WT-01-06
Meeting Sessions:
1st WT session (2-3 May 2019)
Document date:
10 May 19
Relevant to:
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Click here to view the full document file
Average Worn Profile of Tires in Europe
Reference Number:
WT-01-07
Meeting Sessions:
1st WT session (2-3 May 2019)
Document date:
10 May 19
Relevant to:
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Click here to view the full document file
Draft agenda for the first Wet Grip and Worn Tyres (WGWT) informal group session
Reference Number:
WT-01-02/Rev.2
Meeting Sessions:
1st WT session (2-3 May 2019)
Document date:
29 Apr 19
Click here to view the full document file
Worn tyres: Additional prescriptions to UN R117
Reference Number:
WT-01-04
Submitted by:
UTAC
Meeting Sessions:
1st WT session (2-3 May 2019)
Document date:
29 Apr 19
Relevant to:
UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Click here to view the full document file
All Documents
7 documents
Agenda
Available
Informal
5 submissions
Latest Documents
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11 May 2019
WT-01-05
Draft minutes of the first WGWT informal group session
11 May 2019
WT-01-06
Attendance list from the first WGWT informal group session
11 May 2019
WT-01-07
Average Worn Profile of Tires in Europe
29 Apr 2019
WT-01-02/Rev.2
Draft agenda for the first Wet Grip and Worn Tyres (WGWT) informal group session
29 Apr 2019
WT-01-04
Worn tyres: Additional prescriptions to UN R117
(UTAC)