Precise and threaded welded steel tubes. Technical delivery terms
STANDARD published on 1.2.1992
Designation standards: STN 420142:1976/e
Classification mark: 420142
Catalog number: 61374
Note: Change
Publication date standards: 1.2.1992
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN