STN 720514 (720514)

Geological and petrographical symbols. Minerals

NORM herausgegeben am 1.7.1970

The information about the standard:

Designation standards: STN 720514
Classification mark: 720514
Catalog number: 68091
Note: UNGÜLTIG
Publication date standards: 1.7.1970
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN