Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
NORM herausgegeben am 23.1.2004
Designation standards: UNE-EN ISO 5136:2004
Note: UNGÜLTIG
Publication date standards: 23.1.2004
The number of pages: 76
Approximate weight : 228 g (0.50 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE