Standard

IEEE 420-2023

Current

Existing or new amendments and versions must be purchased separately.

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Abstract

Revision Standard - Active. Design requirements for new and/or modified Class 1E control boards, panels, and racks are specified, and methods to verify that these requirements have been satisfied are established in this standard. Methods for meeting the separation criteria contained in IEEE Std 384™ are addressed. Qualification is also included to address the overall requirements of IEC/IEEE 60780-323 and recommendations of IEC/IEEE 60980-344.

Products specifications

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher: IEEE
  • Distributor: IEEE
  • ICS: 27.120.20
  • National Committee: IEEE Power and Energy Society / Nuclear Power Engineering Committee

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