Railway applications - Fixed installations - D.C. switchgear -- Part 7: Measurement, control and protection devices for specific use in d.c. traction systems -- Section 3: Isolating voltage transducers and other voltage measuring devices.
NORMA vydána dne 17.4.2002
Designation standards: UNE-EN 50123-7-3:2002
Note: NEPLATNÁ
Publication date standards: 17.4.2002
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE