01312oam 2200409 450 991071392300332120201214110113.0(CKB)5470000002506435(OCoLC)1201259852(OCoLC)1206184581(EXLCZ)99547000000250643520201022d1984 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierFailure of soft seat valve sealsWashington, D.C. :United States Nuclear Regulatory Commission, Office of Inspection and Enforcement,1984.1 online resourceInformation notice ;no. 84-12"February 27, 1984."Nuclear power plantsPipingValvesDefectsSealing (Technology)Sealing (Technology)fastNuclear power plantsPipingValvesDefects.Sealing (Technology)Sealing (Technology)U.S. Nuclear Regulatory Commission.Office of Inspection and Enforcement,GPOGPOOCLCFOCLCOGPOBOOK9910713923003321Failure of soft seat valve seals3339110UNINA