
Specification for ballvalves (excluding floats). Piston type.
NORMA vydaná dňa 26.11.1959
Designation standards: BS 1212-1:1953
Note: NEPLATNÁ
Publication date standards: 26.11.1959
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: British technical standard
Kategória: Technické normy BS