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 (ISO 3745:2012)
German title
Akustik - Bestimmung der Schallleistungs- und Schallenergiepegel von Geräuschquellen aus Schalldruckmessungen - Verfahren der Genauigkeitsklasse 1 für reflexionsarme Räume und Halbräume (ISO 3745:2012)
Publication date
2012-03
Original language
English
Pages
4
Publication date
2012-03
Original language
English
Pages
4
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Replacement amendments
This document has been modified by: EN ISO 3745/A1:2017-05
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