STN 198831 (198831)

Slide projectors. Reduction frames for diapositives. Dimensions

NORM herausgegeben am 1.2.1959

The information about the standard:

Designation standards: STN 198831
Classification mark: 198831
Catalog number: 53997
Note: UNGÜLTIG
Publication date standards: 1.2.1959
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN