Railway applications. Fixed installations. d.c. switchgear. Outdoor d.c. in-line switch-disconnectors, disconnectors and d.c. earthing switches.
NORM herausgegeben am 15.9.1999
Designation standards: BS EN 50123-4:1999
Note: UNGÜLTIG
Publication date standards: 15.9.1999
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategorie: Technische Normen BS