LEADER 01488oam 2200445 450 001 9910715392403321 005 20210309164133.0 035 $a(CKB)5470000002510106 035 $a(OCoLC)1236903312 035 $a(EXLCZ)995470000002510106 100 $a20210209g19891991 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aPressurizer safety valve lift setpoint shift 210 1$aWashington, D.C. :$cUnited States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation,$d1989-1991. 215 $a1 online resource (3 volumes) 225 1 $aInformation notice ;$vno. 89-90 300 $a"December 28, 1989." 300 $aSupplements dated April 3 and September 5, 1991. 606 $aNuclear pressure vessels$xSafety measures 606 $aRelief valves 606 $aNuclear pressure vessels$xSafety measures$2fast 606 $aRelief valves$2fast 615 0$aNuclear pressure vessels$xSafety measures. 615 0$aRelief valves. 615 7$aNuclear pressure vessels$xSafety measures. 615 7$aRelief valves. 712 02$aU.S. Nuclear Regulatory Commission.$bOffice of Nuclear Reactor Regulation, 801 0$bGPO 801 1$bGPO 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910715392403321 996 $aPressurizer safety valve lift setpoint shift$93285322 997 $aUNINA