ČSN 137906 (137906)

Soldered mechanical engineering screwings. Pipe couplings of light pipe screwings with flat sealing

STANDARD published on 19.6.1959

The information about the standard:

Designation standards: ČSN 137906
Classification mark: 137906
Catalog number: 6428
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