Safety and performance of gas-fired hot water boilers (60kW to 2 MW input). Specification for additional requirements for boilers with forced or induced draught burners.
NORMA vydaná dňa 28.8.1987
Designation standards: BS 5978-3:1983
Note: NEPLATNÁ
Publication date standards: 28.8.1987
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS