Acoustics. Determination of sound insulation performances of enclosures. Part 1: Measurement under laboratory conditions (for declaration purposes)(ISO 11546-1:1995)
NORM herausgegeben am 1.4.1999
Designation standards: STN EN ISO 11546-1
Classification mark: 011611
Catalog number: 12864
Note: UNGÜLTIG
Publication date standards: 1.4.1999
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN