CSN EN 50123-7-3 ed. 2 - Railway applications - Fixed installations - D.C. switchgear - Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating

EN 50123-7-3 ed. 2 Railway applications - Fixed installations - D.C. switchgear - Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating voltage transducers and other voltage measuring devices - Original English text of CSN EN Standard.The price of the Standard included all amendments and correcturs.