Safety and performance of gas-fired hot water boilers (60 kW to 2 MW input).. Specification for additional requirements for boilers with atmospheric burners.
NORMA vydaná dňa 23.12.1987
Designation standards: BS 5978-2:1983
Note: NEPLATNÁ
Publication date standards: 23.12.1987
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS