BS ISO 10844:2021
Acoustics. Specification of test tracks for measuring sound emitted by road vehicles and their tyres
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- 标准号
- BS ISO 10844:2021
- 发布
- 2021年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 10844:2021
- 适用范围
- 1 Scope 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. The surface design given in this document — produces consistent levels of tyre or road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing, — minimizes inter-site variation, — limits absorption of the vehicle sound sources, and — is consistent with road-building practice.