STN 131061 (131061)

Piping and fittings. Metal flanges. Shapes and dimensions of the sealing surfaces

NORM herausgegeben am 1.2.1984

The information about the standard:

Designation standards: STN 131061
Classification mark: 131061
Catalog number: 53029
Note: UNGÜLTIG
Publication date standards: 1.2.1984
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN