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| Document Title | New design C3 standard reference test tyres | ||||||||
| Reference Number | GRBP-78-28/Rev.1 | ||||||||
| Date |
25 Aug 2023
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| Source(s) | ETRTO | ||||||||
| Rulemaking Area(s) | UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRBP/2024/7 | UN R117: Proposal for Supplement 16 to the 02 series of amendments (superseded) | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .pptx format | |||||||
| Excerpts from session reports related to this document | |||||||||
| GRBP | Session 78 | 30 Aug-1 Sep 2023 |
20. The expert from ETRTO introduced a new design of the C3 Standard Reference Test Tyres (SRTTs) that are used as reference tyres for snow grip and wet adhesion performance (GRBP-78-28-Rev.1). The expert for Japan posed a question. The Chair invited ETRTO to submit a working document for consideration at the next session. |
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