STN 190050 (190050)

Symbols on optical apparatus

NORM herausgegeben am 1.12.1960

The information about the standard:

Designation standards: STN 190050
Classification mark: 190050
Catalog number: 53942
Note: UNGÜLTIG
Publication date standards: 1.12.1960
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN