Railway applications - Fixed installations - D.C. switchgear -- Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide
NORMA vydána dne 24.9.2004
Designation standards: UNE-EN 50123-7-1:2004
Publication date standards: 24.9.2004
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE