MAC ADDRESS BUY STANDARDS
Standard
Superseded
IEEE C37.4a-1958 - IEEE American Standards Electrical Characteristics of Power Circuit Breaker Bushings and Dimensions of Power Circuit Breaker Bushings, Their Mountings and Bushing Current Transformers
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Standard Details
Status
Superseded
Board Approval
1958-10-29
Additional Resources Details
PAR
Approved PAR
Working Group Details