01507nam 2200361 450 991071654960332120210623152232.0(CKB)5470000002522660(OCoLC)1257429652(EXLCZ)99547000000252266020210623d1991 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierResolution of generic issues 48, "LCOs for class 1E vital instrument buses," and 49, "Interlocks and LCOs for class 1E tie breakers" pursuant to 10 CFR 50.54(f)Washington, D.C. :United States Nuclear Regulatory Commission,1991.1 online resourceGeneric letter ;91-11"July 18, 1991."Resolution of generic issues 48, "LCOs for class 1E vital instrument buses," and 49, "Interlocks and LCOs for class 1E tie breakers" pursuant to 10 CFR 50.54Nuclear power plantsElectric equipmentNuclear power plantsInstrumentsNuclear power plantsElectric equipment.Nuclear power plantsInstruments.U.S. Nuclear Regulatory Commission,GPOGPOBOOK9910716549603321Resolution of generic issues 48, "LCOs for class 1E vital instrument buses," and 49, "Interlocks and LCOs for class 1E tie breakers" pursuant to 10 CFR 50.54(f)3307954UNINA