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  • PD IEC TS 61245 : 2015

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    ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON D.C. SYSTEMS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  29-09-2018

    Publisher:  British Standards Institution

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General test requirements
    5 Salt fog method
    6 Solid layer method
    Annex A (informative) - Method for checking the uniformity
            of the layer
    Annex B (informative) - Determination of the withstand
            characteristics of insulators
    Annex C (informative) - Additional recommendations concerning
            the solid layer method procedures
    Annex D (informative) - Information to check equipment for
            artificial pollution tests
    Annex E (informative) - Supplementary information on
            artificial pollution tests on insulators for voltage
            systems of [+/-] 600 kV and above (solid layer method
            procedure B)
    Annex F (informative) - Further investigation
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to the determination of the d.c. withstand characteristics of ceramic and glass insulators to be used outdoors and exposed to polluted atmospheres, on d.c. systems with the highest voltage of the system greater than [+/-] 1000 V.

    Scope - (Show below) - (Hide below)

    This technical specification is applicable for the determination of the d.c. withstandcharacteristics of ceramic and glass insulators to be used outdoors and exposed to pollutedatmospheres, on d.c. systems with the highest voltage of the system greater than ± 1 000 V.

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

    Committee PEL/36
    Development Note Supersedes BS 7744(1994) & 13/30286196 DC. (04/2015)
    Document Type Standard
    Product Note THIS STANDARD ALSO REFERS TO CIGRE TECHNICAL BROCHURE NO. 518
    Publisher British Standards Institution
    Status Current
    Supersedes
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