BS 5258-4:1977

Specification for safety of domestic gas appliances. Fanned-circulation ducted-air heaters.

NORMA vydána dne 29.7.1977

The information about the standard:

Designation standards: BS 5258-4:1977
Note: NEPLATNÁ
Publication date standards: 29.7.1977
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS