STN 255517 (255517)

Control and drawing sets. Scale prisms

NORM herausgegeben am 1.6.1956

The information about the standard:

Designation standards: STN 255517
Classification mark: 255517
Catalog number: 56255
Note: UNGÜLTIG
Publication date standards: 1.6.1956
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN