• BS IEC 61508-4 : 98 AMD 13782

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY-RELATED SYSTEMS - DEFINITIONS AND ABBREVIATIONS

    Available format(s): 

    Superseded date:  15-03-2002

    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) Bibliography
    Index
    Figures
    1 Overall framework of this standard
    2 Programmable electronic system (PES): structure and
        terminology
    3 Electrical/electronic/programmable electronic system
        (E/E/PES): structure and terminology
    4 Failure model
    Table
    1 Abbreviations used in this standard

    Abstract - (Show below) - (Hide below)

    Gives definitions and explanation of terms that are used in parts 1 to 7 of this standard. Definitions are grouped under general headings so that related terms can be understood within the context of each other. However, these headings are not intended to add meaning to the definitions, and in this instance the headings should be disregarded.

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

    Committee GEL/65/1
    Development Note Renumbered and Superseded by BS EN 61508-4. Supersedes 95/208056 DC (04/2002)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    IEC 60050-351:2013 International Electrotechnical Vocabulary (IEV) - Part 351: Control technology
    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 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508)
    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 61508-6:2010 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 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)
    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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