STN 139722 (139722)

Piping and fitting. Blind lenses for working overpressure 32 MPa (|cca| 325 kp/cm|exp(2)|)

STANDARD published on 1.1.1975

The information about the standard:

Designation standards: STN 139722
Classification mark: 139722
Catalog number: 53656
Publication date standards: 1.1.1975
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN