STN 137934 (137934)

Soldered machine engineering pipe unions. Sealing rings for light unions with flat gland

STANDARD published on 1.6.1959

The information about the standard:

Designation standards: STN 137934
Classification mark: 137934
Catalog number: 53517
Note: WITHDRAWN
Publication date standards: 1.6.1959
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN