LEADER 01253nam 2200349 450 001 9910715929903321 005 20210419151825.0 035 $a(CKB)5470000002516798 035 $a(OCoLC)1246553141 035 $a(EXLCZ)995470000002516798 100 $a20210419d1980 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aImplementation of guidance for USI A-12, potential for low fracture toughness and lamellar tearing on component supports 210 1$aWashington, D.C. :$cUnited States Nuclear Regulatory Commission,$d1980. 215 $a1 online resource 225 1 $aGeneric letter ;$v80-105 300 $a"Nov 25, 1980." 606 $aNuclear reactors$xMaterials$xTesting 606 $aNuclear power plants$xSafety measures 615 0$aNuclear reactors$xMaterials$xTesting. 615 0$aNuclear power plants$xSafety measures. 712 02$aU.S. Nuclear Regulatory Commission, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910715929903321 996 $aImplementation of guidance for USI A-12, potential for low fracture toughness and lamellar tearing on component supports$93341147 997 $aUNINA