
Tracked Changes. Fans. Determination of fan sound power levels under standardized laboratory conditions. Reverberant room method.
NORMA vydána dne 7.11.2025
Designation standards: BS ISO 13347-2:2025-TC
Publication date standards: 7.11.2025
The number of pages: 65
Approximate weight : 195 g (0.43 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 39760 4 Status: Definitive