| Draft agenda for the 10th Worn Tyres Working Group session |
| Reference Number: WT-10-01/Rev.1 |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 23 Apr 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: Example of individual test report |
| Reference Number: WT-10-02 |
| Submitted by: JASIC |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 09 Apr 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: Example of aggregated test report |
| Reference Number: WT-10-03 |
| Submitted by: JASIC |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 09 Apr 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 |
| UN R117: Worn tyres and roughness measurement |
| Reference Number: WT-10-04 |
|
Assessment of ISO 4287-1997 and ISO 25178-2016 (Part 1:2016 or 25178 series) regarding the reference standard for the roughness measurement. |
| Submitted by: Germany |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 28 Apr 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 test program: Impact of COVID-19 for tyre logistics in Japan |
| Reference Number: WT-10-05 |
| Submitted by: JASIC |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 27 Apr 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: Impact of COVID-19 on tyre industry and the informal group work plan |
| Reference Number: WT-10-06 |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 27 Apr 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 |
| Status of worn tyres work plan as of 27 April |
| Reference Number: WT-10-07 |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 27 Apr 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 |
| UN R117: Worn tyre buffing method |
| Reference Number: WT-10-08 |
|
Tyre Industry preliminary worn tyre definition proposal with an updated proposal for the tyre buffing method. |
| Submitted by: ETRMA and ETRTO |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 27 Apr 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 10th Worn Tyre Working Group session |
| Reference Number: WT-10-09 |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 08 May 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 10th Worn Tyres Working Group session |
| Reference Number: WT-10-10 |
| Meeting Sessions: 10th WT session (27 Apr 2020) |
| Document date: 08 May 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 |