
Guide for graphical symbols for electrical power, telecommunications and electronics diagrams. Analogue elements.
NORMA vydána dne 28.6.1985
Designation standards: BS 3939-13:1985
Note: NEPLATNÁ
Publication date standards: 28.6.1985
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technické normy BS