| Agenda for the 13th Noise Measurement Uncertainties task force session |
| Reference Number: TFMU-13-01 |
| Meeting Sessions: 13th TFMU session (13 Jul 2021) |
| Document date: 07 Jul 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| Draft minutes of the 12th Noise Measurement Uncertainties task force session |
| Reference Number: TFMU-12-03 |
| Meeting Sessions: 12th TFMU session (16 Jun 2021) |
| Document date: 12 Jul 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| UN R51: Proposal for temperature correction in 01 series of amendments |
| Reference Number: TFMU-13-02/Rev.1 |
| Meeting Sessions: 13th TFMU session (13 Jul 2021) |
| Document date: 13 Jul 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Noise measurement uncertainties: Documents of Reference draft |
| Reference Number: TFMU-13-03 |
| Meeting Sessions: 13th TFMU session (13 Jul 2021) |
| Document date: 13 Jul 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Remark on temperature correction |
| Reference Number: TFMU-13-04 |
| Submitted by: ETRTO |
| Meeting Sessions: 13th TFMU session (13 Jul 2021) |
| Document date: 13 Jul 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Draft report of the 13th Noise Measurement Uncertainties task force |
| Reference Number: TFMU-13-05 |
| Meeting Sessions: 13th TFMU session (13 Jul 2021) |
| Document date: 22 Jul 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Noise Measurement Uncertainties task force report to GRBP |
| Reference Number: TFMU-13-06 |
| Meeting Sessions: 13th TFMU session (13 Jul 2021) |
| Document date: 03 Sep 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Noise measurement uncertainties: Temperature correction table of symbols |
| Reference Number: TFMU-14-02 |
| Meeting Sessions: 14th TFMU session (11 Oct 2021) |
| Document date: 05 Oct 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Annex 3-Temperature correction for tyre rolling sound component |
| Reference Number: TFMU-14-03/Rev.1 |
| Submitted by: OICA |
| Meeting Sessions: 14th TFMU session (11 Oct 2021) |
| Document date: 11 Oct 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Agenda for the 14th Noise Measurement Uncertainties task force |
| Reference Number: TFMU-14-01/Rev.1a |
| Meeting Sessions: 14th TFMU session (11 Oct 2021) |
| Document date: 11 Oct 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Document of Reference: A general approach how to handle measurement uncertainty (working draft) |
| Reference Number: TFMU-14-04 |
| Meeting Sessions: 14th TFMU session (11 Oct 2021) |
| Document date: 11 Oct 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Noise measurement: Temperature correction for C2 tyres |
| Reference Number: TFMU-14-05 |
| Submitted by: OICA |
| Meeting Sessions: 14th TFMU session (11 Oct 2021) |
| Document date: 12 Oct 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| UN R51: Proposal for supplement 8 to 03 series of amendments (measurement uncertainties) |
| Reference Number: GRBP/2022/XX |
| Meeting Sessions: 14th TFMU session (11 Oct 2021) |
| Document date: 21 Oct 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Agenda for session 14½ of the Measurement Uncertainties task force |
| Reference Number: IWGMU-14.5-01 |
| Meeting Sessions: Session 14.5 (15 Nov 2021) |
| Document date: 08 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Working draft proposal for Supplement 8 to the 03 series of amendments |
| Reference Number: GRBP/2022/xx |
| Meeting Sessions: Session 14.5 (15 Nov 2021) |
| Document date: 08 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Draft reference document on handling of noise measurement uncertainties |
| Reference Number: IWGMU-14.5-02/Rev.1 |
| Meeting Sessions: Session 14.5 (15 Nov 2021) |
| Document date: 09 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Agenda for the second interim 14th Noise Measurement Uncertainties informal group session |
| Reference Number: IWGMU-14.75-03 |
| Meeting Sessions: Session 14.75 (16 Nov 2021) |
| Document date: 15 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Working draft reference document on noise measurement uncertainties |
| Reference Number: GRBP/2022/YY |
| Meeting Sessions: Session 14.75 (16 Nov 2021) |
| Document date: 15 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Noise measurement uncertainties: vehicle families, approval extensions, CoP, market surveillance |
| Reference Number: IWGMU-14.75-01 |
| Submitted by: OICA |
| Meeting Sessions: Session 14.75 (16 Nov 2021) |
| Document date: 15 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| UN R51: Text for approval test and appendix with regard to manufacturer testing |
| Reference Number: IWGMU-14.75-02 |
| Submitted by: OICA |
| Meeting Sessions: Session 14.75 (16 Nov 2021) |
| Document date: 15 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Report of the first interim 14th Noise Measurement Uncertainties informal group session |
| Reference Number: IWGMU-14.5-04 |
| Meeting Sessions: Session 14.5 (15 Nov 2021) |
| Document date: 15 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Noise measurement uncertainties draft reference document |
| Reference Number: GRBP/2022/yy |
| Meeting Sessions: Session 14.5 (15 Nov 2021) |
| Document date: 15 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| UN R51: Working draft Supplement 8 to the 03 series of amendments-final |
| Reference Number: GRBP/2022/XX |
|
Working draft text to introduce procedures for real-driving testing. |
| Meeting Sessions: Session 14.75 (16 Nov 2021) |
| Document date: 17 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Report of the Noise Measurement Uncertainties task force 14.75 interim session |
| Reference Number: Session 14.75-06 |
| Meeting Sessions: Session 14.75 (16 Nov 2021) |
| Document date: 17 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| UN R51: Input on draft Supplement 8 to the 03 series of amendments |
| Reference Number: Session 14.75-04 |
| Submitted by: ETRTO |
| Meeting Sessions: Session 14.75 (16 Nov 2021) |
| Document date: 17 Nov 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |