STN 698861 (698861)

Chemical equipment. Circular welded-on observation holes

NORM herausgegeben am 1.7.1973

The information about the standard:

Designation standards: STN 698861
Classification mark: 698861
Catalog number: 67745
Note: UNGÜLTIG
Publication date standards: 1.7.1973
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN