
Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery - Survey method
NORM herausgegeben am 1.7.1992
Designation standards: ÖNORM EN 21680-2
Note: UNGÜLTIG
Publication date standards: 1.7.1992
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM