
Fans. Efficiency classification for fans. Driven fans at maximum operating speed.
NORM herausgegeben am 6.12.2019
Designation standards: BS EN ISO 12759-4:2019
Publication date standards: 6.12.2019
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 580 95407 8 Status: Under Review