Piping and fittings. Steel flanges. Technical rules
STANDARD published on 1.5.2004
Designation standards: STN 131005:1987/Z2
Classification mark: 131005
Catalog number: 94362
Note: Change
Publication date standards: 1.5.2004
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN