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    I.S. EN 62068-1:2003

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    ELECTRICAL INSULATION SYSTEMS - ELECTRICAL STRESSES PRODUCED BY REPETITIVE IMPULSES - PART 1: GENERAL METHOD OF EVALUATION OF ELECTRICAL ENDURANCE

    Available format(s):  Hardcopy, PDF

    Superseded date:  02-10-2013

    Language(s):  English

    Published date:  01-01-2003

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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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 procedures
      4.1 Overview
      4.2 Test object
      4.3 Screening test method
          4.3.1 Test procedure
          4.3.2 PDIV and PDEV measurements
          4.3.3 Data processing
          4.3.4 Evaluation
      4.4 Endurance test method
          4.4.1 Reference EIS
          4.4.2 Comparison test
    5 Test impulse-voltage characteristics
    Annex A (informative) Impulse ageing
      A.1 General
      A.2 Effect of temperature
      A.3 Effect of mechanical stress
      A.4 Effect of humidity and the environment
      A.5 Effect of voltage magnitude and impulse-voltage
          characteristics
      A.6 Effect of impulse repetition rate
      A.7 Effect of impulse polarity
      A.8 Reference document
    Bibliography

    Abstract - (Show below) - (Hide below)

    Applicable to electrical equipment, regardless of voltage, containing an insulation system, which is - connected to an electronic power supply, and - requires an evaluation of insulation endurance under repetitive voltage impulses. Proposes a general test procedure to facilitate screening of electrical insulation systems (EIS) and to achieve a relative evaluation of insulation endurance under conditions of repetitive impulses.

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    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

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

    IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
    IEC 61649:2008 Weibull analysis
    IEC 60505:2011 Evaluation and qualification of electrical insulation systems
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