NORMSERVIS s.r.o.

BS 3939SECTION21:1977

Graphical symbols for electrical power, telecommunications and electronics diagrams. Binary logic elements.

NORM herausgegeben am 15.7.1977

Englisch -
Gedruckt (258.30 EUR)

The information about the standard:

Designation standards: BS 3939SECTION21:1977
Note: UNGÜLTIG
Publication date standards: 15.7.1977
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS