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summary
C37.90-1978 - IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus
description
Standard number: C37.90-1978. Status: Inactive. DOI: 10.1109/IEEESTD.1976.7444075
Details
Publisher
IEEE
File size
2.09 MB
Pages
29
Format
PDF
Publication date
1976-12-01