Reprography. Symbols on micrographic media and engineering drawing originals
NORM herausgegeben am 1.9.1988
Designation standards: STN 013805
Classification mark: 013805
Catalog number: 50400
Publication date standards: 1.9.1988
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN