
Graphical symbols for electrical power, telecommunications and electronics diagrams. Guide for binary logic elements.
NORMA vydána dne 30.8.1991
Designation standards: BS 3939-12:1991
Note: NEPLATNÁ
Publication date standards: 30.8.1991
The number of pages: 248
Approximate weight : 775 g (1.71 lbs)
Country: British technical standard
Kategorie: Technické normy BS