Acoustics. Measurement of sound insulation in buildings and of building elements. Part 10: Laboratory measurement of airborne sound insulation of small building elements (ISO 140-10:1991)
NORM herausgegeben am 1.9.1998
Designation standards: STN EN 20140-10
Classification mark: 730511
Catalog number: 72625
Note: UNGÜLTIG
Publication date standards: 1.9.1998
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN