STN EN ISO 11691 (011670)

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

NORM herausgegeben am 1.7.1998

The information about the standard:

Designation standards: STN EN ISO 11691
Classification mark: 011670
Catalog number: 72394
Note: UNGÜLTIG
Publication date standards: 1.7.1998
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN