ČSN 137991 (137991)

Non soldered machine engineering pipe joints. Screws for adjustable pipe junctions with connecting pipe thread

STANDARD published on 8.12.1960

The information about the standard:

Designation standards: ČSN 137991
Classification mark: 137991
Catalog number: 6407
Publication date standards: 8.12.1960
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN