| Proposal for amendment to Regulation No. 117-02 |
| Reference Number: GRRF-72-13 |
|
ETRTO proposals to align the definitions in UN R30, R54 and R117 (documents GRRF/2011/13 and 14) raised comments from France (document GRRF-71-31). This document offers a basic “snow tyre” definition/markings plus a more precise definition/markings for tyres used in severe snow conditions. |
| Meeting Sessions: 72nd GRRF session (20-24 Feb 2012) |
| Document date: 14 Feb 12 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance, UN Regulation No. 30 | Pneumatic Tires, and UN Regulation No. 54 | Commercial Vehicle Tyres |
| Click here to view the full document file |
| Proposal for Supplement 2 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRRF-72-24 |
|
Proposal to revise document GRRF/2012/5 concerning C1, C2, and C3 rim measurement, including the proposal of an Appendix 4. |
| Submitted by: France, UK, and ETRTO |
| Meeting Sessions: 72nd GRRF session (20-24 Feb 2012) |
| Document date: 21 Feb 12 |
| 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 for Supplement 2 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRRF/2012/5 |
| Submitted by: France |
| Meeting Sessions: 72nd GRRF session (20-24 Feb 2012) |
| Document date: 09 Dec 11 |
| 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 for Corrigendum 4 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRRF/2012/10 |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRRF session (20-24 Feb 2012) |
| Document date: 09 Dec 11 |
| Document status: Superseded |
| 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 |
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