Menu

0

EN 50123-7-1:2003

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

Publication date:   Jul 30, 2004

General information

90.93 Standard confirmed   Sep 14, 2022

CENELEC

CLC/TC 9X Electrical and electronic applications for railways

European Norm

29.130.99   Other switchgear and controlgear | 29.280   Electric traction equipment

Buying

  Published

PDF - €36.30

  English  



Buy

Scope

This European Standard provides assistance, guidance and requirements for the design of protection, control and measuring systems in d.c. installations intended to provide a power supply to traction systems. This application guide identifies the characteristics and parameters of equipment used in the measurement, control and protection of d.c. traction systems.
Guidance is given concerning the appropriate application of electrical protection systems.

Life cycle

PREVIOUSLY

WITHDRAWN
ENV 50123-7-1:1998

NOW

PUBLISHED
EN 50123-7-1:2003
90.93 Standard confirmed
Sep 14, 2022