Testing of acoustics in buildings - Airborne and impact sound insulation - Determination of the level difference by shafts
German title
Bauakustische Prüfungen - Luft- und Trittschalldämmung - Bestimmung der Schachtpegeldifferenz
Publication date
2013-07
Original language
German
Pages
8
Publication date
2013-07
Original language
German
Pages
8
DOI
https://dx.doi.org/10.31030/2013252
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Overview
This document specifies a method for testing and evaluating a variable which designates direct airborne transmission only through a small shaft and which can be determined with sufficient accuracy even in small spaces. The document is directed at component manufacturers and test laboratories. The committee responsible for this standard is NA 062-02-31 AA "Schalldämmung und Schallabsorption, Messung und Bewertung" ("Sound reduction and sound absorption; measurement and evaluation") at DIN.
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.