Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms (ISO 3741:1999, including Cor 1:2001)
NORM herausgegeben am 1.12.2009
Designation standards: ÖNORM EN ISO 3741
Note: UNGÜLTIG
Publication date standards: 1.12.2009
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM