4 Jan 2021 Draft report of the 7th Sound Measurement Uncertainties task force session of the 7th (December 2020) TFMU informal subgroup session TFMU-07-06/Rev.1 2021-01-04
11 Jan 2021 Draft Document of Reference: A General Approach to Estimate (Sound) Measurement Uncertainties TFMU-08-02/Rev.1 2021-01-11
11 Jan 2021 Sound Measurement Uncertainties informal group status report TFMU-08-03 2021-01-11
19 Feb 2021 Draft agenda for the 9th TFMU task force session TFMU-09-01 2021-02-19
19 Feb 2021 Noise measurement uncertainties: Draft heavy commercial vehicle calculation sheet TFMU-08-04 2021-02-19
19 Feb 2021 UN R51: Vehicle selection and preparation for testing under the 03 series of amendments TFMU-07-04/Rev.1 2021-02-19
21 Feb 2021 Temperature effects on tyre/road noise– presentations from the STEER project TFMU-09-02 2021-02-21
23 Feb 2021 Draft report of the 8th TFMU informal group session of the 8th (January 2021) TFMU informal subgroup session TFMU-08-05 2021-02-23
25 Feb 2021 ISO TC31/WG11: Amendment to ISO 13325 including noise measurement uncertainties (ISO) TFMU-09-03 2021-02-25
16 Apr 2021 Agenda for the 10th Noise Measurement Uncertainties task force session TFMU-10-01 2021-04-16
21 Apr 2021 Draft reference document: General Approach to Estimate Sound Measurement Uncertainties TFMU-10-02 2021-04-21
22 Apr 2021 UN R117: Comments on temperature selection and noise measurement uncertainties (ETRTO) TFMU-10-03 2021-04-22
22 Apr 2021 Update on noise measurement uncertainties and heavy commercial vehicles (OICA) TFMU-10-04 2021-04-22
18 May 2021 UN R51: Flowchart for temperature correction (OICA) TFMU-11-03 2021-05-18
18 May 2021 UN R51: Calculation tool for temperature correction (OICA) TFMU-11-04 2021-05-18
19 May 2021 Agenda for the 11th Noise Measurement Uncertainties informal group TFMU-11-01 2021-05-19
25 May 2021 Influence of humidity, temperature, and barometric pressure on sound pressure levels (OICA) TFMU-11-06 2021-05-25
25 May 2021 Update on justification of noise measurement uncertainties for commercial vehicles (OICA) TFMU-11-05 2021-05-25
25 May 2021 Draft report of the 10th Noise Measurement Uncertainties group session of the 10th (April 2021) TFMU informal subgroup session TFMU-10-05 2021-05-25
25 May 2021 Report of the 9th Noise Measurement Uncertainties informal group session of the 9th (February 2021) TFMU informal subgroup session TFMU-09-04/Rev.1 2021-05-25
10 Jun 2021 UN R51: Proposal for temperature correction in the 03 series (OICA) TFMU-11-02/Rev.1 2021-06-10
10 Jun 2021 Draft report of the 11th Noise Measurement Uncertainties group session of the 11th (May 2021) TFMU informal subgroup session TFMU-11-07 2021-06-10
10 Jun 2021 Agenda for the 12th Noise Measurement Uncertainties group session TFMU-12-01 2021-06-10
16 Jun 2021 A General Approach to Estimate (Noise) Measurement Uncertainties TFMU-12-02 2021-06-16
24 Jun 2021 UN R51: Proposal for supplement 7 to 03 series of amendments TFMU-12-05 2021-06-24
7 Jul 2021 Agenda for the 13th Noise Measurement Uncertainties task force session TFMU-13-01 2021-07-07
12 Jul 2021 Draft minutes of the 12th Noise Measurement Uncertainties task force session of the 12th (June 2021) TFMU informal subgroup session TFMU-12-03 2021-07-12
13 Jul 2021 UN R51: Proposal for temperature correction in 01 series of amendments TFMU-13-02/Rev.1 2021-07-13
13 Jul 2021 UN R51: Remark on temperature correction (ETRTO) TFMU-13-04 2021-07-13
13 Jul 2021 Noise measurement uncertainties: Documents of Reference draft TFMU-13-03 2021-07-13
22 Jul 2021 Draft report of the 13th Noise Measurement Uncertainties task force of the 13th (July 2021) TFMU informal subgroup session TFMU-13-05 2021-07-22
3 Sep 2021 Noise Measurement Uncertainties task force report to GRBP TFMU-13-06 2021-09-03
5 Oct 2021 Noise measurement uncertainties: Temperature correction table of symbols TFMU-14-02 2021-10-05
11 Oct 2021 Agenda for the 14th Noise Measurement Uncertainties task force TFMU-14-01/Rev.1a 2021-10-11
11 Oct 2021 UN R51: Annex 3-Temperature correction for tyre rolling sound component (OICA) TFMU-14-03/Rev.1 2021-10-11
11 Oct 2021 Document of Reference: A general approach how to handle measurement uncertainty (working draft) TFMU-14-04 2021-10-11
12 Oct 2021 Noise measurement: Temperature correction for C2 tyres (OICA) TFMU-14-05 2021-10-12
21 Oct 2021 UN R51: Proposal for supplement 8 to 03 series of amendments (measurement uncertainties) GRBP/2022/XX 2021-10-21
8 Nov 2021 UN R51: Working draft proposal for Supplement 8 to the 03 series of amendments GRBP/2022/xx 2021-11-08
8 Nov 2021 Agenda for session 14½ of the Measurement Uncertainties task force IWGMU-14.5-01 2021-11-08
11 Nov 2021 Draft reference document on handling of noise measurement uncertainties IWGMU-14.5-02/Rev.1 2021-11-11
16 Nov 2021 Agenda for the second interim 14th Noise Measurement Uncertainties informal group session IWGMU-14.75-03 2021-11-16
16 Nov 2021 Working draft reference document on noise measurement uncertainties GRBP/2022/YY 2021-11-16
16 Nov 2021 Noise measurement uncertainties: vehicle families, approval extensions, CoP, market surveillance (OICA) IWGMU-14.75-01 2021-11-16
16 Nov 2021 UN R51: Text for approval test and appendix with regard to manufacturer testing (OICA) IWGMU-14.75-02 2021-11-16
16 Nov 2021 Report of the first interim 14th Noise Measurement Uncertainties informal group session of the 14th (November 2021) TFMU informal subgroup session IWGMU-14.5-04 2021-11-16
16 Nov 2021 Noise measurement uncertainties draft reference document GRBP/2022/yy 2021-11-16
17 Nov 2021 UN R51: Working draft Supplement 8 to the 03 series of amendments-final GRBP/2022/XX 2021-11-17
17 Nov 2021 Report of the Noise Measurement Uncertainties task force 14.75 interim session of the 14th (November 2021) TFMU informal subgroup session Session 14.75-06 2021-11-17
17 Nov 2021 UN R51: Input on draft Supplement 8 to the 03 series of amendments (ETRTO) Session 14.75-04 2021-11-17
29 Nov 2021 Agenda for the 15th Noise Measurement Uncertainties task force session IWGMU-15-01 2021-11-29
1 Dec 2021 Report of the 14th Noise Measurement Uncertainties session of the 14th (October 2021) TFMU informal subgroup session TFMU-14-06/Rev.1 2021-12-01
20 Dec 2021 Agenda for the 15-1/2 session of the Noise Measurement Uncertainties informal group IWGMU-15.5-01/Rev.1 2021-12-20
21 Dec 2021 How to Handle Noise Measurement Uncertainties Due to its Regulatory Impact? IWGMU-15.5-02 2021-12-21