| Sound Measurement Uncertainties informal group status report to GRBP |
| Reference Number: GRBP-76-08 |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 15 Aug 22 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Proposal to amend document GRBP/2022/16 |
| Reference Number: GRBP-76-09 |
|
Proposal from the informal group on sound Measurement Uncertainties to amend their previous formal proposal. |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 31 Aug 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Questions on documents GRBP/2022/4 and GRBP-75-37 (Monitoring phase of RD-ASEP from 1 July 2023) |
| Reference Number: GRBP-76-10 |
| Submitted by: OICA |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 15 Aug 22 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Proposal to amend the Reference Document on Sound Measurement Uncertainties |
| Reference Number: GRBP-76-11 |
|
Proposal for the Measurement Uncertainties informal group to amend their previous formal submission (GRBP/2022/9/Rev.1). |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 31 Aug 22 |
| Document status: Approved by GR |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Comparison of EMISIA and ATEEL study on sound limit values |
| Reference Number: GRBP-76-14 |
| Submitted by: ACEA and OICA |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 02 Sep 22 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: TF Vehicles' Sound Status Report |
| Reference Number: GRBP-76-15/Rev.1 |
|
Previous name of this TF was TF-SL for Sound Limits |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 29 Aug 22 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Research on Measurement Methods for LDV & HDV in Multiple Driving Mode Conditions |
| Reference Number: GRBP-76-29 |
|
CATC Data Study and Measurement Methods Research |
| Submitted by: CATARC and China |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) and 11th TFVS session (9 Sep 2022) |
| Document date: 02 Sep 22 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| A general approach how to handle sound measurement uncertainty |
| Reference Number: GRBP/2022/9/Rev.1 |
|
Proposal for a reference document. |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 24 Jun 22 |
| Document status: Superseded |
| 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 the 03 series of amendments |
| Reference Number: GRBP/2022/13 |
|
Proposal to bring the latest ISO 10844 standard test surface into the Regulation. |
| Submitted by: ISO |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 15 Jun 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| UN R51: Proposal for Supplement 8 to the 03 series of amendments |
| Reference Number: GRBP/2022/16 |
|
Proposal from the Measurement Uncertainties informal group to introduce measures to reduce variability across assessments. |
| Meeting Sessions: 76th GRBP session (5-7 Sep 2022) |
| Document date: 15 Jun 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
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