| Proposal for amendment to Regulation No. 30 |
| Reference Number: GRRF-72-10 |
|
The proposal harmonizes the definitions and marking requirements of UN R30 with the new 02 series of amendments to UN R117 and the latest proposal for amendment to UN R117 related to the snow tyre definitions as proposed by the informal group “snow tyre”. This document supercedes GRRF/2011/13. |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRRF session (20-24 Feb 2012) |
| Document date: 08 Feb 12 |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires |
| Click here to view the full document file |
| 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 17 to the 02 series of amendments to Regulation No. 30 |
| Reference Number: GRRF/2012/4 |
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Submission from France proposing changes in the definition of the measuring rim for C1, C2 and C3 tyres. |
| Submitted by: ETRTO and JATMA |
| Meeting Sessions: 72nd GRRF session (20-24 Feb 2012) |
| Document date: 09 Dec 11 |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires |
| Click here to view the full document file |
| Proposal for Supplement 17 to the 02 series of amendments to Regulation No. 30 |
| Reference Number: GRRF/2012/6 |
| Submitted by: ETRTO |
| Meeting Sessions: 72nd GRRF session (20-24 Feb 2012) |
| Document date: 09 Dec 11 |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires |
| Click here to view the full document file |
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