Prescribes criteria that establish protection requirements for Class 1E power systems and equipment. It describes the purpose of and the means for obtaining protection from electrical and mechanical damage, or failures that can occur within a time period that is shorter than that required for operator action. It includes both design and documentation requirements. It does not include physical plant design requirements to protect against certain events. .
- Sponsor Committee
- COM -
Learn More About COM - - Status
- Superseded Standard
- Superseded by
- 743-1995
- Board Approval
- 1992-08-11
- History
-
- ANSI Approved:
- 1985-04-12
- Published:
- 1984-11-14
- Reaffirmed:
- 1992-08-19
Working Group Details
- Society
- IEEE Communications Society
Learn More About IEEE Communications Society - Sponsor Committee
- COM -
Learn More About COM -
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