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Standard [CURRENT]

OENORM EN ISO 3747:2011-03-01

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)

German title
Akustik - Bestimmung der Schallleistungs- und Schallenergiepegel von Geräuschquellen aus Schalldruckmessungen - Verfahren der Genauigkeitsklassen 2 und 3 zur Anwendung in situ in einer halligen Umgebung (ISO 3747:2010)
Publication date
2011-03-01
Original language
German
Pages
52

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Publication date
2011-03-01
Original language
German
Pages
52

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