Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for small, movable sources in reverberant fields. Part 2: Methods for special reverberation test rooms
NORM herausgegeben am 1.5.1998
Designation standards: STN EN ISO 3743-2
Classification mark: 011605
Catalog number: 72269
Note: UNGÜLTIG
Publication date standards: 1.5.1998
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN