01778nam 2200397 450 99627986280331620231206214109.01-5044-0323-110.1109/IEEESTD.1981.7414361(CKB)3710000000595631(NjHacI)993710000000595631(EXLCZ)99371000000059563120231206d1981 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierANSI/IEEE Std 384-1981 (Revision of ANSI/IEEE Std 384-1977) IEEE standard criteria for independence of class 1E equipment and circuits /Institute of Electrical and Electronics EngineersPiscataway, New Jersey :IEEE,1981.1 online resource (20 pages)This standard describes the independence requirements of the circuits and equipment comprising or associated with Class 1E systems, including those required for safe shutdown. It sets forth criteria for the independence that can be achieved by physical separation and electrical isolation of circuits and equipment which are redundant but does not address the determination of what is to be considered redundant.ANSI/IEEE Std 384-1981 Nuclear power plantsEquipment and suppliesNuclear power plantsElectronic equipmentNuclear power plantsSafety measuresNuclear power plantsEquipment and supplies.Nuclear power plantsElectronic equipment.Nuclear power plantsSafety measures.621.48NjHacINjHaclDOCUMENT996279862803316ANSI2072434UNISA