01208oam 2200385 450 991071546820332120230113075733.0(CKB)5470000002511361(OCoLC)1243278639(EXLCZ)99547000000251136120210325d1979 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierOperability testing of relief and safety relief valvesWashington, D.C. :United States Nuclear Regulatory Commission,1979.1 online resourceGeneric letter ;79-27"July 16, 1979."Nuclear power plantsPipingValvesTestingRelief valvesTestingBoiling water reactorsNuclear power plantsPipingValvesTesting.Relief valvesTesting.Boiling water reactors.U.S. Nuclear Regulatory Commission,GPOGPOGPOBOOK9910715468203321Operability testing of relief and safety relief valves3303716UNINA