Acoustics. Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
NORM herausgegeben am 1.1.2002
Designation standards: STN EN ISO 6926
Classification mark: 011616
Catalog number: 85465
Note: UNGÜLTIG
Publication date standards: 1.1.2002
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN