
Domestic solid mineral fuel fired boilers with rated output up to 45 kW. Boilers with undergrate ash removal.
NORMA vydaná dňa 1.1.1979
Designation standards: BS 4433-1:1973
Note: NEPLATNÁ
Publication date standards: 1.1.1979
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: British technical standard
Kategória: Technické normy BS