BS 494:1950

Cold drawn seamless mild steel boiler and superheater tubes for design steam temperatures not exceeding 850°F (454°C).

NORMA vydána dne 1.1.1950

The information about the standard:

Designation standards: BS 494:1950
Note: NEPLATNÁ
Publication date standards: 1.1.1950
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS