Acoustics. Determination of sound power levels of noise sources. Precision methods for broad-band sources in reverberation rooms
STANDARD published on 1.9.1995
Designation standards: STN EN 23741
Classification mark: 011607
Catalog number: 50205
Note: WITHDRAWN
Publication date standards: 1.9.1995
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN