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    I.S. EN IEC 60370:2018

    Current The latest, up-to-date edition.

    TEST PROCEDURE FOR THERMAL ENDURANCE OF INSULATING RESINS AND VARNISHES FOR IMPREGNATION PURPOSES - ELECTRIC BREAKDOWN METHODS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  10-04-2018

    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)

    National Foreword
    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Methods of test
    5 Report
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Defines methods of test for the determination of thermal endurance (temperature index) of electrical insulating resins and varnishes for impregnation purposes.

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

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (04/2018)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    IEC 60243-1:2013 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
    EN 60464-3-2:2001/A1:2006 VARNISHES USED FOR ELECTRICAL INSULATION - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SHEET 2: HOT CURING IMPREGNATING VARNISHES
    EN ISO 2078:1994/A1:2015 TEXTILE GLASS - YARNS - DESIGNATION (ISO 2078:1993/AMD 1:2015)
    IEC 60212:2010 Standard conditions for use prior to and during the testing of solid electrical insulating materials
    IEC 60455-2:2015 Resin based reactive compounds used for electrical insulation - Part 2: Methods of test
    IEC 60216-4-2:2000 Electrical insulating materials - Thermal endurance properties - Part 4-2: Ageing ovens - Precision ovens for use up to 300 °C
    IEC 60216-4-1:2006 Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens
    EN 60216-4-2:2000 Electrical insulating materials - Thermal endurance properties - Part 4-2: Ageing ovens - Precision ovens for use up to 300 °C
    IEC 60455-3-5:2006 Resin based reactive compounds used for electrical insulation - Part 3: Specifications for individual materials - Sheet 5: Unsaturated polyester based impregnating resins
    ISO 2078:1993 Textile glass Yarns Designation
    ISO 2113:1996 Reinforcement fibres — Woven fabrics — Basis for a specification
    IEC 60464-3-2:2001+AMD1:2006 CSV Varnishes used for electrical insulation - Part 3: Specificationsfor individual materials - Sheet 2: Hot curing impregnating varnishes
    EN 60243-1:2013 ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013)
    EN 60455-3-5:2006 Resin based reactive compounds used for electrical insulation - Part 3: Specifications for individual materials - Sheet 5: Unsaturated polyester based impregnating resins
    IEC 60641-3-1:2008 Pressboard and presspaper for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Requirements for pressboard, types B.0.1, B.0.3, B.2.1, B.2.3, B.3.1, B.3.3, B.4.1, B.4.3, B.5.1, B.5.3 and B.6.1
    EN 60216-4-3:2000 Electrical insulating materials - Thermal endurance properties - Part 4-3: Ageing ovens - Multi-chamber ovens
    EN 60216-4-1:2006 Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens
    IEC 60216-4-3:2000 Electrical insulating materials - Thermal endurance properties - Part 4-3: Ageing ovens - Multi-chamber ovens
    ISO 1144:2016 Textiles Universal system for designating linear density (Tex System)
    EN 60212:2011 Standard conditions for use prior to and during the testing of solid electrical insulating materials
    IEC 60464-2:2001+AMD1:2006 CSV Varnishes used for electrical insulation - Part 2: Methods of test
    EN 60641-3-1:2008 Pressboard and presspaper for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Requirements for pressboard, types B.0.1, B.0.3, B.2.1, B.2.3, B.3.1, B.3.3, B.4.1, B.4.3, B.5.1, B.5.3 and B.6.1
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