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Cross References:
IEC 60255-1
IEC 61850-7-4
 

Document History

  1. BS EN 60255-127:2014


    Measuring relays and protection equipment-Functional requirements for over/under voltage protection

    • Most Recent
  2. BS 08/30186712 DC

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    BS EN 60255-127. Measuring relays and protection equipment. Part 127. Functional standard for over/under voltage protection

    • Historical Version
  3. BS EN 60255-3:1998


    Electrical relays-Single input energizing quantity measuring relays with dependent or independent time

    • Historical Version