NA 119
DIN Standards Committee Water Practice
Standards
[CURRENT]
DIN 4109-4
DIN 4109-4
Sound insulation in buildings - Part 4: Testing of acoustics in buildings
Title (German)
Schallschutz im Hochbau - Teil 4: Bauakustische Prüfungen
Overview
This standard specifies the building acoustics test methods to be used to determine the sound parameters used in the DIN 4109 series of standards if they are not already specified in product standards or building authority regulations (for example, general building authority approvals). It distinguishes between laboratory measurements and construction measurements.
