IEC 60255-12:1980 :
IEC 60255-12:1980 : 1452893
IEC 60255-12:1980 :
Title: Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities
Pages: 26
Year:
Publisher: International Electrotechnical Commission
Availability: Within 1-2 working days IEC will directly send the standards to End-User after our confirmation.
Title: Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities
Pages: 26
Year:
Publisher: International Electrotechnical Commission
Availability: Within 1-2 working days IEC will directly send the standards to End-User after our confirmation.
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