ČSN EN ISO 11691 (011666)

Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method

NORM herausgegeben am 1.3.2010

The information about the standard:

Designation standards: ČSN EN ISO 11691
Classification mark: 011666
Catalog number: 85575
Note: UNGÜLTIG
Publication date standards: 1.3.2010
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN