Specification for installation of gas-fired hot water boilers of rated input not exceeding 60 kW.
NORMA vydána dne 30.4.1987
Designation standards: BS 6798:1987
Note: NEPLATNÁ
Publication date standards: 30.4.1987
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technické normy BS