| Agenda for the 11th Noise Measurement Uncertainties informal group |
| Reference Number: TFMU-11-01 |
| Meeting Sessions: 11th TFMU session (25 May 2021) |
| Document date: 19 May 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 the 03 series |
| Reference Number: TFMU-11-02/Rev.1 |
| Submitted by: OICA |
| Meeting Sessions: 11th TFMU session (25 May 2021) |
| Document date: 10 Jun 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Flowchart for temperature correction |
| Reference Number: TFMU-11-03 |
| Submitted by: OICA |
| Meeting Sessions: 11th TFMU session (25 May 2021) |
| Document date: 18 May 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Calculation tool for temperature correction |
| Reference Number: TFMU-11-04 |
| Submitted by: OICA |
| Meeting Sessions: 11th TFMU session (25 May 2021) |
| Document date: 18 May 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Update on justification of noise measurement uncertainties for commercial vehicles |
| Reference Number: TFMU-11-05 |
| Submitted by: OICA |
| Meeting Sessions: 11th TFMU session (25 May 2021) |
| Document date: 25 May 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Influence of humidity, temperature, and barometric pressure on sound pressure levels |
| Reference Number: TFMU-11-06 |
| Submitted by: OICA |
| Meeting Sessions: 11th TFMU session (25 May 2021) |
| Document date: 25 May 21 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Draft report of the 11th Noise Measurement Uncertainties group session |
| Reference Number: TFMU-11-07 |
| Meeting Sessions: 11th TFMU session (25 May 2021) |
| Document date: 10 Jun 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 |