Safety of domestic gas appliances. Specification for central heating boilers and circulators.
NORMA vydána dne 31.12.1986
Designation standards: BS 5258-1:1986
Note: NEPLATNÁ
Publication date standards: 31.12.1986
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: British technical standard
Kategorie: Technické normy BS