
Fans. Determination of fan sound power levels under standardized laboratory conditions. Sound intensity method.
NORM herausgegeben am 17.7.2025
Designation standards: BS ISO 13347-4:2025
Publication date standards: 17.7.2025
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 539 28745 5 Status: Definitive