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| Document Title | UN R51: IWG Measurement Uncertainty status report | ||||||||
| Reference Number | GRBP-75-05 | ||||||||
| Date |
25 Jan 2022
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| Rulemaking Area(s) | UN R51 Vehicle Noise and 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 75 | 8-11 Feb 2022 |
3. GRBP was informed about the activities of the Informal Working Group on Additional Sound Emission Provisions (IWG ASEP) (GRBP-75-38), of the Informal Working Group on Measurement Uncertainties (IWG MU) (GRBP-75-05) and of the Task Force on Vehicles’ Sound (TF VS) (GRBP-75-32). |
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