• IEC 60331-3 REDLINE : 2ED 2018

    Current The latest, up-to-date edition.

    TESTS FOR ELECTRIC CABLES UNDER FIRE CONDITIONS - CIRCUIT INTEGRITY - PART 3: TEST METHOD FOR FIRE WITH SHOCK AT A TEMPERATURE OF AT LEAST 830 DEGREES C FOR CABLES OF RATED VOLTAGE UP TO AND INCLUDING 0,6/1,0 KV TESTED IN A METAL ENCLOSURE

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    Published date:  10-04-2018

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Test environment
    5 Test apparatus
    6 Test specimen (electric power and control cables with
       rated voltage up to and including 600 V/1000 V)
    7 Test procedure (electric power and control cables
       with rated voltage up to and including 600 V/1000 V)
    8 Performance requirements (electric power and control
       cables with rated voltage up to and including 600 V/1000 V)
    9 Retest procedure
    10 Test report (electric power and control cables with rated
       voltage up to and including 600 V/1000 V)
    Annex A (normative) - Verification procedure for the
            source of heat
    Annex B (informative) - Guidance on the choice of recommended
            test apparatus (burner And venturi)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the test method for cables which are required to maintain circuit integrity when tested in a metal enclosure and when subject to fire and mechanical shock under specified conditions.

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

    Committee TC 20
    Development Note Stability Date: 2023. (04/2018)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

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

    IEC 60331-2:2009 Tests for electric cables under fire conditions - Circuit integrity - Part 2: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter not exceeding 20 mm
    IEC 60269-3:2010+AMD1:2013 CSV Low-voltage fuses - Part 3: Supplementary requirements for fuses foruse by unskilled persons (fuses mainly for household or similar applications) - Examples of standardized systems of fuses A to F
    IEC 60331-1:2009 Tests for electric cables under fire conditions - Circuit integrity - Part 1: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm
    IEC 60584-1:2013 Thermocouples - Part 1: EMF specifications and tolerances
    IEC 61034-1:2005+AMD1:2013 CSV Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus
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