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Standard [CURRENT]

ISO 3745 AMD 1:2017-04

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

German title
Akustik - Bestimmung der Schallleistungs- und Schallenergiepegel von Geräuschquellen aus Schalldruckmessungen - Verfahren der Genauigkeitsklasse 1 für reflexionsarme Räume und Halbräume; Änderung 1
Publication date
2017-04
Original language
English
Pages
5

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Publication date
2017-04
Original language
English
Pages
5

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