01268oam 2200373 450 991070746510332120160817151655.0(CKB)5470000002464876(OCoLC)956790933(EXLCZ)99547000000246487620160817d1992 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierRadial cracking of shroud support access hole cover weldsWashington, D.C. :United States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation,[1992]1 online resourceNRC information notice ;92-57Title from title screen (viewed on August 17, 2016)."August 11, 1992."WeldingCrackingNuclear reactorsShielding (Radiation)WeldingCracking.Nuclear reactorsShielding (Radiation)U.S. Nuclear Regulatory Commission.Office of Nuclear Reactor Regulation,GPOGPOGPOBOOK9910707465103321Radial cracking of shroud support access hole cover welds3308109UNINA