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  • PREN 50180 : DRAFT 2009

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    BUSHINGS ABOVE 1 KV UP TO 52 KV AND FROM 250 A TO 3,15 KA FOR LIQUID FILLED TRANSFORMERS

    Available format(s): 

    Superseded date:  01-09-2010

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Committee for Standards - Electrical

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

    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Requirements
    Annex A (normative) - Detail drawings of
                          porcelain

    Abstract - (Show below) - (Hide below)

    Pertains to ceramic and resin insulated bushings having highest voltages above 1 kV up to 52 kV, rated currents from 250 A up to 3 150 A and frequencies from 15 Hz up to 60 Hz for insulating liquid filled transformers.

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

    Comment Closes On
    Committee TC 36A
    Document Type Draft
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

    National Adoptions - (Show below) - (Hide below)

    Equivalent Standard(s) Relationship
    09/30214442 DC : 0 Identical

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

    IEC GUIDE 109:2012 Environmental aspects - Inclusion in electrotechnical product standards
    IEC 62155:2003 Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V
    EN 62155:2003 Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V
    IEC 60672-3:1997 Ceramic and glass-insulating materials - Part 3: Specifications for individual materials
    EN 60672-3:1997 Ceramic and glass-insulating materials - Part 3: Specifications for individual materials
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