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DIN 4109-4:2025-11 Sound insulation in buildings. Testing of acoustics in buildings
Publication Year
2025
Document Status
Current
Abstract
Test methods for measuring airborne and impact sound insulation, as well as sound insulation from technical building services.
Document History
Supersedes DIN 4109-4:2016-07.
Publisher Information
Deutsches Institut fur Normung
DIN, the German Institute for Standardization, is the independent platform for National Standards in Germany and worldwide.
