
Graphical symbols for electrical power, telecommunications and electronics diagrams. General information, general index.
NORM herausgegeben am 28.11.1986
Designation standards: BS 3939-1:1986
Note: UNGÜLTIG
Publication date standards: 28.11.1986
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: British technical standard
Kategorie: Technische Normen BS