
Specification for galvanized mild steel cold water cisterns and hot water tanks and cylinders.
NORMA vydaná dňa 12.10.1931
Designation standards: BS 417:1931
Note: NEPLATNÁ
Publication date standards: 12.10.1931
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS