LEADER 01448nam 2200385Ia 450 001 9910697841003321 005 20081212085439.0 035 $a(CKB)5470000002392574 035 $a(OCoLC)279399294 035 $a(EXLCZ)995470000002392574 100 $a20081211d2007 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aRegulatory Guide 1.209$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[2007] 215 $a11 pages $cdigital, PDF file 300 $aTitle from title screen (viewed Dec. 11, 2008). 300 $a"March 2007." 320 $aIncludes bibliographical references. 517 $aRegulatory Guide 1.209 606 $aNuclear power plants$xElectronic equipment$xReliability 606 $aDigital control systems$xReliability 606 $aNuclear power plants$zUnited States 615 0$aNuclear power plants$xElectronic equipment$xReliability. 615 0$aDigital control systems$xReliability. 615 0$aNuclear power plants 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697841003321 996 $aRegulatory Guide 1.209$93445483 997 $aUNINA