Drawings in electric engineering. Electric-engineering diagrams. Requirements for drawing
NORM herausgegeben am 1.7.1981
Designation standards: STN 013303
Classification mark: 013303
Catalog number: 50316
Note: UNGÜLTIG
Publication date standards: 1.7.1981
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN