01441oam 2200445 450 991071534270332120210607140047.0(CKB)5470000002510608(OCoLC)1239954881(EXLCZ)99547000000251060820210226d1990 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAdequacy of emergency and essential lightingWashington, D.C. :United States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation,1990.1 online resourceInformation notice ;no. 90-69"October 31, 1990."Nuclear power plantsElectric equipmentEmergency lightingEmergency lightingfastNuclear power plantsElectric equipmentfastNuclear power plantsElectric equipment.Emergency lighting.Emergency lighting.Nuclear power plantsElectric equipment.U.S. Nuclear Regulatory Commission.Office of Nuclear Reactor Regulation,GPOGPOOCLCOGPOOCLCFGPOBOOK9910715342703321Adequacy of emergency and essential lighting3270538UNINA