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| Document Title | UN R117: ETRTO and STEER Analysis of Measurement Uncertainty | ||||||||
| Reference Number | GRBP-78-06 | ||||||||
| Date |
20 Jul 2023
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| Summary | Submitted by the Chair of informal group on Measurement Uncertainties. | ||||||||
| 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 78 | 30 Aug-1 Sep 2023 |
22. The expert of IWG MU presented analyses of measurement uncertainty made by ETRTO and the experts from the project on Strengthening the Effect of quieter tyres on European Roads (STEER) (GRBP-78-06). The expert from IWG MU also gave an update on the C2 tyres noise temperature correction (GRBP-78-04). GRBP took note of these documents. |
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