Acoustics. Determination of sound power levels of noise sources. Requirements for the performance and calibration of reference sound sources
STANDARD published on 1.10.1993
Designation standards: STN ISO 6926
Classification mark: 011616
Catalog number: 50217
Note: WITHDRAWN
Publication date standards: 1.10.1993
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN