BS 970-4:1970

Specification for wrought steels for mechanical and allied engineering purposes. Valve steels.

NORMA vydaná dňa 12.2.1970

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The information about the standard:

Designation standards: BS 970-4:1970
Note: NEPLATNÁ
Publication date standards: 12.2.1970
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategória: Technické normy BS