Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method
NORM herausgegeben am 1.8.1996
Designation standards: ČSN ISO 11691
Classification mark: 011666
Catalog number: 19952
Note: UNGÜLTIG
Publication date standards: 1.8.1996
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN