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Norm
ISO 3745:2012/Amd 1:2017
Issue date: 2017 04 04
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms — Amendment 1
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 5 Pages
Language:
English
ICS
ISO 3745:2012/Amd 1:2017
2017 04 04
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound...
Norm
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