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| Document Title | Wet grip test method improvement for C1 tyres | ||||||||
| Reference Number | GRBP-70-20 | ||||||||
| Date |
11 Sep 2019
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| Source(s) | ETRTO | ||||||||
| Rulemaking Area(s) | UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance | ||||||||
| Meeting(s) | |||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .pptx format | |||||||
| Excerpts from session reports related to this document | |||||||||
| GRBP | Session 70 | 11-13 Sep 2019 |
17. The expert from ETRTO provided an update of tyre industry and ISO activities on improving the wet grip test method for passenger car tyres (C1) (GRBP-70-20) and indicated his intention to submit a working document to the next session of GRBP. The Chair encouraged GRBP experts to send their comments to ETRTO. |
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