Safety of domestic gas appliances. Specification for fanned-circulation ducted-air heaters.
NORMA vydána dne 30.9.1987
Designation standards: BS 5258-4:1987
Note: NEPLATNÁ
Publication date standards: 30.9.1987
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategorie: Technické normy BS