
Sound insulation in buildings - Part 2: Verification of compliance with the requirements by calculation.
NORMA vydaná dňa 1.9.2026
Designation standards: E DIN 4109-2:2026-09
Publication date standards: 1.9.2026
The number of pages: 128
Approximate weight : 415 g (0.91 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Schallschutz im Hochbau - Teil 2: Rechnerische Nachweise der Erfüllung der Anforderungen.