BS 3939SECTION20:1968

Graphical symbols for electrical power, telecommunications and electronics diagrams. Semiconductor devices.

NORMA vydaná dňa 15.10.1968

The information about the standard:

Designation standards: BS 3939SECTION20:1968
Note: NEPLATNÁ
Publication date standards: 15.10.1968
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS