Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)
NORM herausgegeben am 1.4.2003
Designation standards: ÖNORM EN ISO 9614-3
Note: UNGÜLTIG
Publication date standards: 1.4.2003
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM