Piping and fitting. Unequal-armed 90° degree bends for working overpressure 32 MPa (= 325 kp.cm exp-2)
STANDARD published on 15.1.1975
Designation standards: ČSN 139751
Classification mark: 139751
Catalog number: 984
Note: WITHDRAWN
Publication date standards: 15.1.1975
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN