STN 139751 (139751)

Piping and fitting. Unequal-armed 90° bends for working overpressure of 32 MPa (|cca| 325 kp/cm|exp(2)|)

STANDARD published on 1.1.1975

The information about the standard:

Designation standards: STN 139751
Classification mark: 139751
Catalog number: 53671
Publication date standards: 1.1.1975
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Slovak technical standard
Category: Technical standards STN