BS 41:1946

Cast iron spigot and socket flue or smoke pipes.

NORMA vydaná dňa 4.3.1946

The information about the standard:

Designation standards: BS 41:1946
Note: NEPLATNÁ
Publication date standards: 4.3.1946
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS