IEC 60255-21-1:1988 :
IEC 60255-21-1:1988 : 1452901
IEC 60255-21-1:1988 :
Title: Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)
Pages: 23
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 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)
Pages: 23
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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