Middle flow double port actuating device SSI. Types and basic parameters
NORMA vydaná dňa 1.1.1970
Designation standards: GOST 14239-69
Publication date standards: 1.1.1970
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST