25 Jan 2023 | Web conference
Documentation
19 Jan 2023 Agenda for the 22nd Noise Measurement Uncertainties informal group session IWGMU-22-01 2023-01-19
15 Nov 2022 Implementation of measurement uncertainties into vehicle noise regulation (SINTEF) IWGMU-22-02 2022-11-15
15 Nov 2022 Noise measurement uncertainties: STEER air and surface IWGMU-22-03 2022-11-15
30 Jan 2023 UN R117: Proposed updates to C1 tyre temperature-correction provisions (ETRTO) IWGMU-22-04/Rev.1 2023-01-30
30 Jan 2023 UN R117: Rolling sound emission - C1 temperature correction proposal IWGMU-22-05 2023-01-30
30 Jan 2023 Noise measurement uncertainties: Proposal for Revision 2 to the Document for Reference IWGMU-22-06/Rev.1 2023-01-30
30 Jan 2023 Noise measurement uncertainties: Document for Reference-Proposal for editorial improvements IWGMU-22-07/Rev.1 2023-01-30
30 Jan 2023 UN R51: Draft proposal for Supplement 9 to the 03 series of amendments IWGMU-22-08/Rev.1 2023-01-30
30 Jan 2023 Draft Noise Measurement Uncertainties informal group status report to GRBP IWGMU-22-09/Rev.1 2023-01-30
30 Jan 2023 Report from the 22nd Noise Measurement Uncertainties informal group session IWGMU-22-10 2023-01-30