Railway applications. Fixed installations. D.C. switchgear. Part 7: Measurement, control and protection devices for specific use in d.c. traction systems. Section 1: Application guide
NORM herausgegeben am 1.10.2001
Designation standards: STN P ENV 50123-7-1
Classification mark: 341560
Catalog number: 83907
Note: UNGÜLTIG
Publication date standards: 1.10.2001
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN