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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS EN 60071-2 - INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDE (PROPOSED HORIZONTAL STANDARD)

    Available format(s):  Hardcopy, PDF

    Superseded date:  09-05-2018

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    FOREWORD
    1 General
    2 Representative voltage stresses in service
    3 Co-ordination withstand voltage
    4 Required withstand voltage
    5 Standard withstand voltage and testing procedures
    6 Special considerations for overhead lines
    7 Special considerations for substations
    Annex A (informative) - Determination of temporary
            overvoltages due to earth faults
    Annex B (informative) - Weibull probability distributions
    Annex C (informative) - Determination of the representative
            slow-front overvoltage due to line energization and
            re-energization
    Annex D (informative) - Transferred overvoltages in transformers
    Annex E (informative) - Lightning overvoltages
    Annex F (informative) - Calculation of air gap breakdown strength
            from experimental data
    Annex G (informative) - Examples of insulation co-ordination
            procedure
    Annex H (informative) - Atmospheric Correction - Altitude
            Correction
    Annex I (informative) - Evaluation method of lightning
            overvoltage shape
    Annex J (informative) - Insulation Co-ordination for
            Very Fast Front Overvoltages in UHV Substations
    Bibliography

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

    Comment Closes On
    Committee GEL/28
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded

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

    IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
    IEC 60099-4:2014 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
    IEC TR 60071-4:2004 Insulation co-ordination - Part 4: Computational guide to insulation co-ordination and modelling of electrical networks
    ISO 2533:1975 Standard Atmosphere
    IEC 60099-6:2002 Surge arresters - Part 6: Surge arresters containing both series and parallel gapped structures - Rated 52 kV and less
    IEC 60099-5:2013 Surge arresters - Part 5: Selection and application recommendations
    IEC 60099-8:2017 Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
    IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
    IEC 60507:2013 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems
    IEC 60071-1:2006+AMD1:2010 CSV Insulation co-ordination - Part 1: Definitions, principles and rules
    IEC TS 60815-1:2008 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles
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