STN 011612 (011612)

Acoustics. Determination of sound power levels of noise sources. Survey method using a reference sound source

NORM herausgegeben am 1.3.1987

The information about the standard:

Designation standards: STN 011612
Classification mark: 011612
Catalog number: 50210
Note: UNGÜLTIG
Publication date standards: 1.3.1987
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN