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| Document Title | UN R117: Proposal for Supplement 02 to the 04 series of amendments | ||||||||
| Reference Number | GRBP/2024/10 | ||||||||
| Date |
23 Nov 2023
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| Summary | Proposal from Task Force on Tyre Abrasion (TFTA) to introduce test methods to measure tyre abrasion. | ||||||||
| Rulemaking Area(s) | UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance and Tyre abrasion | ||||||||
| Proposal Status | Superseded | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| PMP-54-09 | UN R117: Procedure for determining the abrasion performance of tyres of class C1 | ||||||||
| TA-20-07 | UN R117: Consideration of tyre abrasion formal working document | ||||||||
| TA-20-08 | Drafting group report to the Tyre Abrasion task force | ||||||||
| TA-20-09 | Tyre Abrasion drafting group review of proposal for supplement 2 to the 04 series of UN R117 | ||||||||
| GRBP-79-12/Rev.2 | UN R117: Proposal for amendments to GRBP/2024/10 (superseded) | ||||||||
| WP.29/2024/65 | UN R117: Proposal for Supplement 2 to the 04 series of amendments (adopted) | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .docx format | |||||||
| GAR server | |||||||||
| Excerpts from session reports related to this document | |||||||||
| GRBP | Session 79 | 6-9 Feb 2024 |
29. The expert of TF TA presented a proposal for a Supplement to the 04 series of amendments to UN Regulation No. 117 that introduced test methods to measure tyre abrasion (ECE/TRANS/WP.29/GRBP/2024/10, GRBP-79-12-Rev.2). Subject to correcting the references to 5.7.-5.10. in paragraph 3.1., GRBP adopted the proposal, as amended by GRBP-79-12-Rev.2 and requested the secretariat to submit it for consideration and vote at the June 2024 sessions of WP.29 and AC.1 as part of draft Supplement 2 to the 04 series of amendments to UN Regulation No. 117. |
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