NA 005
DIN Standards Committee Building and Civil Engineering
Draft standard
[Withdrawn]
DIN 4109-2/A1
DIN 4109-2/A1
Sound insulation in buildings - Part 2: Verification of compliance with the requirements by calculation; Amendment A1
Title (German)
Schallschutz im Hochbau - Teil 2: Rechnerische Nachweise der Erfüllung der Anforderungen; Änderung A1