Pumps. Rotodynamic pumps. Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations. Non-automatic circulation pumps, requirements, testing, marking.
NORMA vydána dne 31.1.2008
Designation standards: BS EN 1151-1:2006
Note: NEPLATNÁ
Publication date standards: 31.1.2008
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS