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    I.S. EN 60544-4:2003

    Current The latest, up-to-date edition.

    ELECTRICAL INSULATING MATERIALS - DETERMINATION OF THE EFFECTS OF IONIZING RADIATION - PART 4: CLASSIFICATION SYSTEM FOR SERVICE IN RADIATION ENVIRONMENTS

    Available format(s):  Hardcopy, PDF

    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 and object
    2 Normative references
    3 Classification system
      3.1 Definition of radiation index
      3.2 Dose rate
      3.3 Critical properties
      3.4 Temperatures
      3.5 Additional considerations
    4 Designation of radiation index and special service qualifiers
      4.1 Radiation index
      4.2 Radiation index with qualifications
      4.3 Examples
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides a classification system that serves as a guide for the selection and indexing of insulating materials intended to serve in the radiation environment of nuclear reactor facilities, reactor fuel-processing facilities, irradiation facilities, particle accelerators, and X-ray apparatus.

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    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    EN 60544-1:2013 Electrical insulating materials - Determination of the effects of ionizing radiation - Part 1: Radiation interaction and dosimetry
    IEC 60212:2010 Standard conditions for use prior to and during the testing of solid electrical insulating materials
    HD 437 : 200S1 STANDARD CONDITIONS FOR USE PRIOR TO AND DURING THE TESTING OF SOLID ELECTRICAL INSULATING MATERIALS
    IEC 60167:1964 Methods of test for the determination of the insulation resistance of solid insulating materials
    IEC 60544-1:2013 Electrical insulating materials - Determination of the effects of ionizing radiation - Part 1: Radiation interaction and dosimetry
    IEC 60093:1980 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
    IEC 60544-2:2012 Electrical insulating materials - Determination of the effects of ionizing radiation on insulating materials - Part 2: Procedures for irradiation and test
    IEC TS 61244-1:2014 Determination of long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation
    ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
    IEC TS 61244-2:2014 Determination of long-term radiation ageing in polymers - Part 2: Procedures for predicting ageing at low dose rates
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    ISO 178:2010 Plastics Determination of flexural properties
    ISO 868:2003 Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)
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