01488oam 2200445 450 991071539240332120210309164133.0(CKB)5470000002510106(OCoLC)1236903312(EXLCZ)99547000000251010620210209g19891991 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierPressurizer safety valve lift setpoint shiftWashington, D.C. :United States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation,1989-1991.1 online resource (3 volumes)Information notice ;no. 89-90"December 28, 1989."Supplements dated April 3 and September 5, 1991.Nuclear pressure vesselsSafety measuresRelief valvesNuclear pressure vesselsSafety measuresfastRelief valvesfastNuclear pressure vesselsSafety measures.Relief valves.Nuclear pressure vesselsSafety measures.Relief valves.U.S. Nuclear Regulatory Commission.Office of Nuclear Reactor Regulation,GPOGPOOCLCOOCLCFGPOBOOK9910715392403321Pressurizer safety valve lift setpoint shift3285322UNINA