• I.S. EN 60371-2:2005

    Current The latest, up-to-date edition.

    SPECIFICATION FOR INSULATING MATERIALS BASED ON MICA - PART 2: METHODS OF TEST

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2005

    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 Preparation methods of test specimens for curable
       materials
       3.1 General
       3.2 Method 1
       3.3 Method 2
    4 Thickness
       4.1 Test apparatus
       4.2 Test specimen
       4.3 Procedure
       4.4 Statement of results
    5 Density
    6 Calculated density
    7 Composition
       7.1 Test specimen
       7.2 Mass per unit area in the 'as received' condition
       7.3 Content of volatiles and mass per unit area of dried
            material
       7.4 Binder content
       7.5 Mass per unit area of reinforcement material (m'[r])
       7.6 Mica content
       7.7 Size of splittings
    8 Tensile strength and elongation at break
       8.1 Test apparatus
       8.2 Test specimen
       8.3 Procedure
       8.4 Statement of results
    9 Flexural strength and elastic modulus in bend
       9.1 Test specimen
       9.2 Procedure
    10 Folding
    11 Stiffness
       11.1 Conditioning and test atmosphere
       11.2 Test specimens
       11.3 Procedure
       11.4 Statement of results
    12 Resistance to exudation and displacement
       12.1 Test apparatus
       12.2 Test specimen
       12.3 Procedure
       12.4 Statement of results
    13 Elastic compression and plastic compression
       13.1 Test apparatus
       13.2 Test specimen
       13.3 Procedure
       13.4 Statement of results
    14 Resin flow and consolidation
       14.1 Test specimen
       14.2 Procedure
       14.3 Statement of results
    15 Gel time
    16 Electric strength
       16.1 Electrodes
       16.2 Test specimen
       16.3 Procedure
       16.4 Statement of results
    17 Dissipation factor/temperature characteristics at
       frequencies of between 48 Hz and 62 Hz
       17.1 Test specimen
       17.2 Test conditions
       17.3 Electrodes
       17.4 Procedure
       17.5 Statement of results
    18 Dissipation factor/voltage characteristics at frequencies
       of between 48 Hz and 62 Hz
       18.1 Test specimen
       18.2 Test conditions
       18.3 Electrodes
       18.4 Procedure
       18.5 Statement of results
    19 Detection of defects and conductive particles
    20 Penetration
       20.1 Test apparatus
       20.3 Test specimens
       20.3 Method of test
       20.4 Statement of results
    21 Thermal endurance
    Annex A (normative)
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Describes the methods of test which are applicable to built-up mica materials, products based on them and mica paper.

    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. (01/2017)
    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
    IEC 60250:1969 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths
    EN ISO 178:2010/A1:2013 PLASTICS - DETERMINATION OF FLEXURAL PROPERTIES (ISO 178:2010/AMD 1:2013)
    EN 60243-1:2013 ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013)
    ISO 178:2010 Plastics Determination of flexural properties
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