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200 10$aANSI/IEEE Std C37.90.1-1974 $eIEEE Standard Surge Withstand Capability Test For Proctective Relays and Relay Systems /$fInstitute of Electrical and Electronics Engineers
210  1$aNew York, New York :$cIEEE,$d1974.
215   $a1 online resource (12 pages)
330   $aTwo types of design tests for relays and relay systems that relate to the immunity of this equipment to repetitive electrical transients are specified. Test generator characteristics, test waveforms, selection of equipment terminals on which tests are to be conducted, test procedures, criteria for acceptance, and documentation of test results are described. This standard has been harmonized with IEC standards where consensus could be reached.
517   $aANSI/IEEE Std C37.90.1-1974: IEEE Guide for Surge Withstand Capability (SWC) Tests
606   $aElectric relays$xTesting
606   $aTransients (Electricity)$xStandards
615  0$aElectric relays$xTesting.
615  0$aTransients (Electricity)$xStandards.
676   $a621.314
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