
Heating boilers. Gas-fired central heating boilers. Assembly comprising a boiler body and a forced draught burner.
NORMA vydána dne 31.7.2006
Designation standards: BS EN 303-3:1999
Publication date standards: 31.7.2006
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 0 580 30929 0 Status: Definitive