DIN EN ISO 3746:2011-03

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane.

STANDARD published on 1.3.2011

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The information about the standard:

Designation standards: DIN EN ISO 3746:2011-03
Publication date standards: 1.3.2011
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN ISO 3746:2011-03 :

Akustik - Bestimmung der Schallleistungs- und Schallenergiepegel von Geräuschquellen aus Schalldruckmessungen - Hüllflächenverfahren der Genauigkeitsklasse 3 über einer reflektierenden Ebene.