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Norm
ISO 10844:2011
Ausgabedatum: 2011 01 31
Acoustics — Specification of test tracks for measuring noise emitted by road vehicles and their tyres
ISO 10844:2011 specifies the essential characteristics of a test surface intended to be used for measuring vehicle and tyre/road noise emissions.
The surface design given...
Weiterlesen
ZURÜCKGEZOGEN
: 2014 05 12
Herausgeber:
International Organization for Standardization
Format:
Digital | 46 Seiten
Sprache:
Englisch
Aktuell Gültig:
ISO 10844:2011 specifies the essential characteristics of a test surface intended to be used for measuring vehicle and tyre/road noise emissions.
The surface design given in ISO 10844:2011: a) produces consistent levels of tyre/road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing; b) minimizes inter-site variation; c)provides minor absorption of the vehicle sound sources; d) 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
Norm
ISO 10844:2014
Ausgabedatum :
2014 05 12
Acoustics — Specification of test tracks for measuring noise emitted by road vehicles and their tyres