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Informal Working Group on Noise Measurement Uncertainties

Session 21

IWGMU 22 →

9 Nov 2022 · Paris

Agenda All Documents Informal Report

Filtered: UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance Remove filter

31 Aug 2022 GRBP-76-25 Project STEER : Improving the EU Tyre Noise Label, an overview of the key findings (BRRC and SwRI)

25 Oct 2022 IWGMU-21-02 Updated reference document on a general approach how to handle noise measurement uncertainty

25 Oct 2022 IWGMU-21-04 STEER: Report of the a priori uncertainty analysis of the tyre labelling procedure (CEDR)

4 Nov 2022 IWGMU-21-06 The STEER uncertainty analysis on the EU Tyre (Noise) Label (CEDR and BRRC)

8 Nov 2022 IWGMU-21-07 Proposal for R117 C1 noise temperature correction update (ETRTO)