ČSN 137873 (137873)

Soldered mechanical engineering screwings. Sockets of heavy socket screwings with flat sealing

STANDARD published on 19.6.1959

The information about the standard:

Designation standards: ČSN 137873
Classification mark: 137873
Catalog number: 6466
Publication date standards: 19.6.1959
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN