SN - NS-EN ISO 3745:2012/A1:2017
Amendment A1 - 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 (ISO 3745:2012/Amd 1:2017)
active, Most Current
| Organization: | SN |
| Publication Date: | 1 August 2017 |
| Status: | active |
| ICS Code (Measurement of fluid flow in general): | 17.120.01 |
| ICS Code (Acoustic measurements and noise abatement in general): | 17.140.01 |
Document History
NS-EN ISO 3745:2012/A1:2017
August 1, 2017
Amendment A1 - 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 (ISO 3745:2012/Amd 1:2017)
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