BS 4767:1971

Specification for dimensions of vacuum flanges.

NORMA vydaná dňa 11.10.1971

The information about the standard:

Designation standards: BS 4767:1971
Note: NEPLATNÁ
Publication date standards: 11.10.1971
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS