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Norm
ISO 10844:2021
Ausgabedatum: 2021 12 06
Acoustics — Specification of test tracks for measuring sound emitted by road vehicles and their tyres
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 su...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 24 Seiten
Sprache:
Englisch
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.
ISO 10844:2021
2021 12 06
Acoustics — Specification of test tracks for measuring sound emitted by road vehicles and their tyre...
Norm
↖
ISO 10844:2014
2014 05 12
Acoustics — Specification of test tracks for measuring noise emitted by road vehicles and their tyre...
Norm
ISO 10844:2011
2011 01 31
Acoustics — Specification of test tracks for measuring noise emitted by road vehicles and their tyre...
Norm
ISO 10844:1994
1994 09 01
Acoustics — Specification of test tracks for the purpose of measuring noise emitted by road vehicles...
Norm