| Draft agenda for the 8th Worn Tyres working group session |
| Reference Number: WT-08-01 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 24 Jan 20 |
| 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 status report of the Working Group on Worn Tyres |
| Reference Number: WT-08-02 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 24 Jan 20 |
| 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 |
| Proposal on winter tyres buff profile |
| Reference Number: WT-08-03 |
| Submitted by: JASIC |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 20 |
| 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 |
| Worn tyres working group testing and validation matrix |
| Reference Number: WT-08-04 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 20 |
| 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 |
| Worn tyres working group testing and validation matrix |
| Reference Number: WT-08-04/Rev.1 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) and 15th WT session (22 Oct 2020) |
| Document date: 20 Oct 20 |
| 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 |
| Worn tyres working group testing and validation matrix |
| Reference Number: WT-08-04/Rev.2 |
|
Updated for the 12th WT working group session. |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) and 12th WT session (22 Jun 2020) |
| Document date: 15 Jun 20 |
| 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 |
| Worn tyres working group testing and validation matrix |
| Reference Number: WT-08-04/Rev.3 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) and 16th WT session (19 Nov 2020) |
| Document date: 16 Nov 20 |
| 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 |
| Worn tyres: Proposals on Trailer Method test campaign |
| Reference Number: WT-08-05 |
| Submitted by: JASIC |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 20 |
| 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 |
| Worn tyre wet-grip performance: Ongoing tests status |
| Reference Number: WT-08-06 |
| Submitted by: UTAC |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 20 |
| 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 |
| IWG for Wet Grip of Worn Tyres: Status report to 71st GRBP (January 2020) |
| Reference Number: WT-08-07 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 27 Jan 20 |
| 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 |
| Minutes of the 8th Worn Tyres Working Group session |
| Reference Number: WT-08-08 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 04 Feb 20 |
| 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 8th Worn Tyres Working Group session |
| Reference Number: WT-08-09 |
| Meeting Sessions: 8th WT session (27-28 Jan 2020) |
| Document date: 28 Jan 20 |
| Click here to view the full document file |