DIN EN ISO 3747:2011-03

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.

STANDARD published on 1.3.2011

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The information about the standard:

Designation standards: DIN EN ISO 3747:2011-03
Publication date standards: 1.3.2011
The number of pages: 55
Approximate weight : 165 g (0.36 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN ISO 3747:2011-03 :

Akustik - Bestimmung der Schallleistungs- und Schallenergiepegel von Geräuschquellen aus Schalldruckmessungen - Verfahren der Genauigkeitsklassen 2 und 3 zur Anwendung in situ in einer halligen Umgebung.