COMMISSIONCEIELECTROTECHNIQUEIECINTERNATIONALE61508-2INTERNATIONALELECTROTECHNICALCOMMISSIONFunctional safety of electrical/electronic/programmable electronic safety-related systems--Part 2:Requirements for electrical/electronic/programmable electronic safety-related systems61508-2 © IEC: 1999265A/254/FDIS/c2CONTENTSFOREWORD..................................................................................................................................5INTRODUCTION.............................................................................................................................61 Scope.......................................................................................................................................82 Normative references................................................................................................................ 103 Definitions and abbreviations..................................................................................................... 114 Conformance to this standard.................................................................................................... 115 Documentation........................................................................................................................ 116 Management of functional safety............................................................................................... 117 E/E/PES safety lifecycle requirements....................................................................................... 127.1 General ............................................................................................................................ 127.2 E/E/PES safety requirements specification........................................................................... 167.3 E/E/PES safety validation planning...................................................................................... 187.4 E/E/PES...
