Measurement in acoustics (buildings). Measurement of sound insulation in buildings and of building elements. Laboratory measurement of the reduction of transmitted impact noise resulted from floor coverings
NORM herausgegeben am 1.8.1983
Designation standards: STN 730518
Classification mark: 730518
Catalog number: 68866
Note: UNGÜLTIG
Publication date standards: 1.8.1983
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN