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| Document Title | Shifts in tyre sound levels between 2007 and 2013 | ||||||||
| Reference Number | GRB-60-12 | ||||||||
| Date |
5 Sep 2014
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| Summary | Review of research program that quantified differences in tire noise levels between the tire population on sale before and after revision of tire regulation in 2009 (Regulation (EC) No 1222/2009). | ||||||||
| Source(s) | M+P and Netherlands | ||||||||
| Rulemaking Area(s) | UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRB-61-18 | ETRTO comments on GRB-60-08, GRB-60-12, GRB-60-14-Rev.1 and GRB-61-03 | ||||||||
| GRB-62-11 | Proposal for amendments to the 02 series of amendments to Regulation 117 (superseded) | ||||||||
| GRB-62-17 | Comments on tyre noise performance and proposal for higher stringecy | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | ||||||||