Transcription of ISO26262 自動車向け電子制御系の安全規格 機能安全
1 ISO26262 ( ) ISO26262 ISO ISO26262 ISO 1990 1999 IEC( ) IEC61508 DO-178B IEC IEC61508 EU( ) IEC61508 ) IEC61511 IEC61513 IEC62278 (RAMS) IEC61508 2005 6 ISO TC22/SC3/WG16 ISO26262 2006 2008 ATESST 2007 EDONA 2010 2010 2011 ISO26262 6 2011 11 ISO EU ISO26262 (Functional Safety)
2 2 ) ( ) ) IEC61508 ICBM ( ) ISO26262 ISO26262 IEC61508 ISO26262 IEC61508 ISO26262 IEC61508 ( ) ( ) ) (1) ISO26262 IEC61508 (2) ISO26262 (SIL=Safety Integrity Level)
3 ISO26262 ASIL(Automotive SIL) ASIL(Automotive Safety Integrity level) IEC61508 ( ) SIL IEC61508 ISO26262 ASIL 4 (A,B,C,D) S(Severity) E(Probability of exposure) C(Controllability) 3 (As low as reasonably practicable) ( ) (1) FMEA FTA (2) (3) (4)
4 2011 11 22 Road Vehicle -- Functional safety ( - ISO 26262-1 Part-1 1 Vocabulary ISO 26262-2 Part-2 2 Management of functional safety ISO 26262-3 Part-3 3 Concept phase ISO 26262-4 Part-4 4 Product development at the system level ISO 26262-5 Part-5 5 Product development at the hardware level ISO 26262-6 Part-6 6 Product development at the software level ISO 26262-7 Part-7 7 Production and operation ISO 26262-8 Part-8 8 Supporting processes ISO 26262-9 Part-9 9 Automotive Safety Integrity level (ASIL) - oriented and safety - oriented analyses ASIL) ISO/DIS Part-10 ( 10 )Guideline on ISO26262 ( ISO26262 ) 10 1 9 2011 11 ISO 10 DIS( )
5 1 2 ( / ) ASIL ISO26262
