ČSN 139712 (139712)

Piping and fitting. Blind flanges for working overpressure 32 MPa (= 325 kp.cm exp-2)

NORM herausgegeben am 15.1.1975

The information about the standard:

Designation standards: ČSN 139712
Classification mark: 139712
Catalog number: 965
Note: UNGÜLTIG
Publication date standards: 15.1.1975
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN