Acoustics. Measurement of sound insulation in buildings and of building elements. Part 1: Requirements for laboratory test facilities with suppressed flanking transmision (ISO 140-1:1997)
NORM herausgegeben am 1.6.2000
Designation standards: STN EN ISO 140-1
Classification mark: 730511
Catalog number: 78842
Note: UNGÜLTIG
Publication date standards: 1.6.2000
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN