
Graphical symbols for electrical power, telecommunications and electronics diagrams. Semiconductors and electron tubes.
NORM herausgegeben am 28.6.1985
Designation standards: BS 3939-5:1985
Note: UNGÜLTIG
Publication date standards: 28.6.1985
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategorie: Technische Normen BS