
Measurement in acoustics (buildings). Measurement of sound insulation in buildings and of building elements. Laboratory measurements of airborne sound insulation
NORM herausgegeben am 1.8.1983
Designation standards: STN 730513
Classification mark: 730513
Catalog number: 77893
Note: UNGÜLTIG
Publication date standards: 1.8.1983
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN