IEC-62505-3-2 Complete Document History
Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 3-2: Measurement, control and protection devices for specific use in AC traction systems - Current transformers

Complete Current Edition:
   EDITION 2.0 - Part 3-2: Measurement, control and protection devices for specific use in AC traction systems - Current transformers - March 1, 2020

Obsolete Revision Information:
   EDITION 1.0 - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase current transformers - March 1, 2009