
Graphical symbols for electrical power, telecommunications and electronics diagrams. Passive components.
NORMA vydána dne 28.6.1985
Designation standards: BS 3939-4:1985
Note: NEPLATNÁ
Publication date standards: 28.6.1985
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technické normy BS