LEADER 01516nam 2200385Ia 450 001 9910697997503321 005 20081230152334.0 035 $a(CKB)5470000002393013 035 $a(OCoLC)294910489 035 $a(EXLCZ)995470000002393013 100 $a20081230d2006 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDraft regulatory guide DG-1142$b[electronic resource] $eguidelines for environmental qualification of safety-related computer-based instrumentation and control systems in nuclear power plants 210 1$a[Washington, D.C.] :$cU.S. Nuclear Regulatory Commission, Office of Nuclear Regulatory Research,$d[2006] 215 $a17 pages $cdigital, PDF file 300 $aTitle from title screen (viewed Dec. 29, 2008). 300 $a"October 2006." 320 $aIncludes bibliographical references. 517 $aDraft regulatory guide DG-1142 606 $aNuclear power plants$xElectronic equipment$xReliability 606 $aDigital control systems$xReliability 606 $aNuclear power plants$xSafety measures$xStandards 615 0$aNuclear power plants$xElectronic equipment$xReliability. 615 0$aDigital control systems$xReliability. 615 0$aNuclear power plants$xSafety measures$xStandards. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697997503321 996 $aDraft regulatory guide DG-1142$93521693 997 $aUNINA