ISO/TC 43/SC 1/WG 42
| Project No. | ISO 10844:2021 |
|---|---|
| Title | <p>This document specifies the essential characteristics of a test track surface intended to be used for measuring rolling sound emission of vehicles and their tyres.</p> <p>The surface design given in this document</p> <p>— produces consistent levels of tyre or road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing,</p> <p>— minimizes inter-site variation,</p> <p>— limits absorption of the vehicle sound sources, and</p> <p>— is consistent with road-building practice.</p> |
| Registration number (WIID) | 80557 |
| Scope | <p>This document specifies the essential characteristics of a test track surface intended to be used for measuring rolling sound emission of vehicles and their tyres.</p> <p>The surface design given in this document</p> <p>— produces consistent levels of tyre or road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing,</p> <p>— minimizes inter-site variation,</p> <p>— limits absorption of the vehicle sound sources, and</p> <p>— is consistent with road-building practice.</p> |
| Status | Standarts spēkā |
| ICS group | 17.140.30 43.020 |