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)
Publication date
2017-11-29
Original language
Spanish
Pages
14
Publication date
2017-11-29
Original language
Spanish
Pages
14
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