01721oam 2200505 450 991071392640332120201214105947.0(CKB)5470000002506401(OCoLC)1201199722(OCoLC)1206184739(EXLCZ)99547000000250640120201021d1984 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierFailure of elastomer seated butterfly valves used only during cold shutdownsWashington, D.C. :United States Nuclear Regulatory Commission, Office of Inspection and Enforcement,1984.1 online resourceInformation notice ;no. 84-04"January 18, 1984."Nuclear power plantsPipingValvesNuclear reactorsShutdownElastomersButterfly valvesDefectsElastomersfastNuclear power plantsPipingValvesfastNuclear reactorsShutdownfastNuclear power plantsPipingValves.Nuclear reactorsShutdown.Elastomers.Butterfly valvesDefects.Elastomers.Nuclear power plantsPipingValves.Nuclear reactorsShutdown.U.S. Nuclear Regulatory Commission.Office of Inspection and Enforcement,GPOGPOOCLCFOCLCOGPOBOOK9910713926403321Failure of elastomer seated butterfly valves used only during cold shutdowns3339144UNINA