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Norm
ISO 3745:2012
Issue date: 2012 03 16
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
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 63 Pages
Language:
English
ICS
ISO 3745:2012
2012 03 16
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound...
Norm
↖
ISO 3745:2003
2003 11 25
Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision me...
Norm
ISO 3745:1977
1977 05 01
Acoustics — Determination of sound power levels of noise sources — Precision methods for anechoic an...
Norm
Norm
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
