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  • 05/30143456 DC : DRAFT DEC 2005

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    IEC 61508-2 - FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY - PART 2: REQUIREMENTS FOR ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY-RELATED SYSTEMS

    Available format(s): 

    Superseded date:  30-06-2010

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Definitions and abbreviations
    4 Conformance to this standard
    5 Documentation
    6 Management of functional safety
    7 E/E/PE system safety lifecycle requirements
      7.1 General
      7.2 E/E/PE design requirements specification
      7.3 E/E/PE system safety validation planning
      7.4 E/E/PE system design and development
      7.5 E/E/PE system integration
      7.6 E/E/PE system operation and maintenance procedures
      7.7 E/E/PE system safety validation
      7.8 E/E/PE system modification
      7.9 E/E/PE system verification
    8 Functional safety assessment
    Annex A (normative) Techniques and measures for E/E/PE
                        safety-related systems: control of
                        failures during operation
          A.1 General
          A.2 Hardware safety integrity
          A.3 Systematic safety integrity
    Annex B (normative) Techniques and measures for E/E/PE
                        safety-related systems: avoidance of
                        systematic failures during the different
                        phases of the lifecycle
    Annex C (normative) Diagnostic coverage and safe failure
                        fraction
          C.1 Calculation of diagnostic coverage and safe
              failure fraction of a hardware element
          C.2 Determination of diagnostic coverage factors
    Annex D (normative) Element safety manual
          D.1 General
          D.2 Contents
    Annex E (normative) Special architecture requirements for
                        ASICs with on-chip redundancy
          E.1 General
          E.2 Beta-factor
    Bibliography

    General Product Information - (Show below) - (Hide below)

    Comment Closes On
    Committee GEL/65/1
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 61000-1-2:2016 Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena
    IEC 62308:2006 Equipment reliability - Reliability assessment methods
    IEC 61508-5:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels (see Functional Safety and IEC 61508)
    IEC 61078:2016 Reliability block diagrams
    IEC 61165:2006 Application of Markov techniques
    IEC 61508-4:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508)
    IEC 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508)
    ISO/IEC Guide 51:2014 Safety aspects Guidelines for their inclusion in standards
    IEC 60300-3-2:2004 Dependability management - Part 3-2: Application guide - Collection of dependability data from the field
    IEC 62280-2:2002 Railway applications - Communication, signalling and processing systems - Part 2: Safety-related communication in open transmission systems
    IEC 61164:2004 Reliability growth - Statistical test and estimation methods
    IEC GUIDE 104:2010 The preparation of safety publications and the use of basic safety publications and group safety publications
    IEC 61508-6:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 (see Functional Safety and IEC 61508)
    IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508)
    IEC TR 61508-0:2005 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 0: Functional safety and IEC 61508 (see Functional Safety and IEC 61508)
    IEC 62061:2005+AMD1:2012+AMD2:2015 CSV Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems
    IEC 61508-7:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures (see Functional Safety and IEC 61508)
    IEEE 352-1987 IEEE Guide for General Principles of Reliability Analysis of Nuclear Power Generating Station Safety Systems
    IEC 60050-371:1984 International Electrotechnical Vocabulary (IEV) - Part 371: Telecontrol
    IEC 62280-1:2002 Railway applications - Communication, signalling and processing systems - Part 1: Safety-related communication in closed transmission systems
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