UN Regulation No. 117: Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
List of Past Meetings under WP.29
| Date(s) | Description | Location | Documents | |||
|---|---|---|---|---|---|---|
| 7 Jan | Wet Grip on Worn Tyres (WT-65) | Web conference | 4 | 7 Jan 2025 | 2025 | |
| 13 Feb | Wet Grip on Worn Tyres (WT-66) | Web conference | 7 | 13 Feb 2025 | 2025 | |
| 17 Feb | Vehicle Sound (TFVS-17) | Geneva | 7 | 17 Feb 2025 | 2025 | |
| 18-21 Feb | Working Party on Noise & Tyres (GRBP-81) | Geneva | 50 | 18 Feb 2025 | 2025 | |
| 27 Mar | Wet Grip on Worn Tyres (WT-67) | Web conference | 6 | 27 Mar 2025 | 2025 | |
| 23-27 Jun | World Forum (WP.29-196) | Geneva | 78 | 23 Jun 2025 | 2025 | |
| 3- 5 Sep | Working Party on Noise & Tyres (GRBP-82) | Geneva | 2 | 3 Sep 2025 | 2025 |