Specification for a.c. switches of rated voltage above 1 kV.
NORM herausgegeben am 30.6.1977
Designation standards: BS 5463:1977
Note: UNGÜLTIG
Publication date standards: 30.6.1977
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: British technical standard
Kategorie: Technische Normen BS