• 05/30143464 DC : DRAFT DEC 2005

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    IEC 61508-4 - FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY - PART 4: DEFINITIONS AND ABBREVIATIONS

    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    Superseded date:  30-06-2010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
      3.1 Safety terms
      3.2 Equipment and devices
      3.3 Systems: general aspects
      3.4 Systems: safety-related aspects
      3.5 Safety functions and safety integrity
      3.6 Fault, failure and error
      3.7 Lifecycle activities
      3.8 Confirmation of safety measures
    Annex A (informative) Categories of data driven systems
    Annex B (normative) Definitions of properties of software
                          lifecycle phases
    Bibliography
    INDEX

    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    Status Superseded
    Superseded By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 60050-351:2013 International Electrotechnical Vocabulary (IEV) - Part 351: Control technology
    ISO 8402:1994 Quality management and quality assurance — Vocabulary
    ISO/IEC Guide 51:2014 Safety aspects Guidelines for their inclusion in standards
    IEC GUIDE 104:2010 The preparation of safety publications and the use of basic safety publications and group safety publications
    ISO/IEC 2382-14:1997 Information technology Vocabulary Part 14: Reliability, maintainability and availability
    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 61508-2:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems (see Functional Safety and IEC 61508)
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