STN 730530 (730530)

Acoustics. Calculation of sound pressure levels and reverberation time in non-industrial working rooms

NORM herausgegeben am 1.3.1991

The information about the standard:

Designation standards: STN 730530
Classification mark: 730530
Catalog number: 68874
Note: UNGÜLTIG
Publication date standards: 1.3.1991
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN