Code of practice for the formation of graphical symbols for drawings in designs of working process automatic control
NORM herausgegeben am 1.1.1977
Designation standards: STN 180052
Classification mark: 180052
Catalog number: 53877
Publication date standards: 1.1.1977
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN