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Informal Working Group on Noise Measurement Uncertainties

Session 21

IWGMU 22 →

9 Nov 2022 · Paris

Agenda All Documents Informal Report

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

31 Aug 2022 GRBP-76-26 Uncertainty on the EU Tyre (Noise) label (BRRC)

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

24 Oct 2022 IWGMU-21-03 STEER: Improving reproducibility of tyre/road noise measurements on ISO test tracks (CEDR)

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

9 Nov 2022 IWGMU-21-05/Rev.1 UN R51: Draft text for Supplement 8 to the 03 series of amendments

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)

Acronyms

EU: European Union, an REIO comprised of Belgium, France, Germany, Italy, Luxembourg, Netherlands, Denmark, Ireland, Greece, Portugal, Spain, Austria, Finland, Sweden, Cyprus, Czechia, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovakia, Slovenia, Bulgaria, and Romania.
ISO: International Organization for Standardization