01552nam 2200349 450 99627955900331620231206190630.00-7381-0900-210.1109/IEEESTD.1987.79658(CKB)3780000000089286(NjHacI)993780000000089286(EXLCZ)99378000000008928620231206d1987 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierANSI/IEEE Std C37.98-1987 IEEE Standard Seismic Testing of Relays /Institute of Electrical and Electronics EngineersNew York, New York :IEEE,1987.1 online resource (39 pages)This standard specifies the procedures to be used in the seismic testing of relays used in power system facilities. It is concerned with the determination of the seismic fragility level of relays and also gives recommendations for proof testing. The purpose is to establish procedures for determining the seismic capabilities of protective and auxiliary relays. These procedures employ what has been called fragility testing IEEE Std 344-1987.ANSI/IEEE Std C37.98-1987: IEEE Standard Seismic Testing of RelaysElectronic apparatus and appliancesTestingElectronic apparatus and appliancesTesting.621.38104NjHacINjHaclDOCUMENT996279559003316ANSI2072434UNISA