Skip to content
Please enter a keyword to search

  • BS 5664-2.1(1979) : 1979

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    SOLVENTLESS POLYMERISABLE RESINOUS COMPOUNDS USED FOR ELECTRICAL INSULATION - METHODS OF TEST

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-06-1999

    Language(s):  English

    Published date:  01-01-1979

    Publisher:  British Standards Institution

    Add To Cart

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

    National foreword
    Cooperating organizations
    Introduction
    1 Scope
    2 General notes on tests
    Section one - Tests for materials before cure
    3 Density
    4 Viscosity
    5 Needle penetration with respect to time
    6 Softening temperature
    7 Ash content
    8 Filler content
    9 Acid-value of polyester resins
    10 Hydroxyl content of polyester resins
    11 Determination of volatile content at elevated
        temperatures
    12 Epoxy content of epoxy resins
    13 Halogen content
    14 Shelf-life
    15 Pot-life
    16 Gel-time
    17 Exothermic temperature peak
    18 Curing in thick layers
    19 Curing in thin layers
    20 Total shrinkage
    21 Special tests for solventless varnishes
    Section two - Tests for materials in the cured form
    22 General notes on test pieces
    23 Density
    24 Flexural strength
    25 Tensile strength and elongation at break
    26 Impact strength
    27 Bond strength
    28 Hardness
    29 Coefficient of linear thermal expansion
    30 Thermal conductivity
    31 Thermal shock
    32 Temperature of deflection under load
    33 Flammability
    34 Water absorption
    35 Water vapour permeability
    36 Surface resistivity and volume resistivity
    37 Dissipation factor and permittivity
    38 Electric strength
    39 Electrolytic corrosion
    40 Tracking resistance
    41 Discharge resistance
    42 Thermal endurance
    Figures

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

    Committee CIL/15
    Development Note FORMERLY BS 5664: PART 2: 1979
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 5664-2.2:1988 Solventless polymerisable resinous compounds used for electrical insulation. Methods of test. Coating powders

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

    IEC 60112:2003+AMD1:2009 CSV Method for the determination of the proof and the comparative tracking indices of solid insulating materials
    ISO 2582:1978 Cork and cork products Determination of thermal conductivity Hot plate method
    BS 5691-1:1979 Guide for the determination of thermal endurance properties of electrical insulating materials General procedures for the determination of thermal endurance properties, temperature indices and thermal endurance profiles
    ISO 2535:2001 Plastics Unsaturated-polyester resins Measurement of gel time at ambient temperature
    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
    BS 2782-4 Method 432C:1978 Methods of testing plastics. Chemical properties Determination of hydroxyl value of unsaturated polyester resins
    ISO 3001:1999 Plastics Epoxy compounds Determination of epoxy equivalent
    ISO 75:1987 Plastics and ebonite Determination of temperature of deflection under load
    BS 2782-3 Method 365D:1978 Methods of testing plastics. Mechanical properties Determination of hardness of plastics and ebonite by the ball indentation method
    IEC 60343:1991 Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges
    BS 2782-4 Method 432B:1976 Methods of testing plastics. Chemical properties Determination of the acid value of unsaturated polyester resins
    IEC 60243:1967 Recommended methods of test for electric strength of solid insulating materials at power frequencies
    BS 903-A26:1969 Physical testing of rubber Determination of hardness
    ISO 2555:1989 Plastics Resins in the liquid state or as emulsions or dispersions Determination of apparent viscosity by the Brookfield Test method
    IEC 60093:1980 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
    BS 2782-6 Method 644A:1979 Methods of testing plastics. Dimensional properties Determination of total volume shrinkage of polyester and epoxide casting resins
    BS 4584-11:1977 Specification for metal-clad base materials for printed circuits Bonding sheet material for use in the fabrication of multilayer printed boards: EP-GC-11
    ISO 1675:1985 Plastics — Liquid resins — Determination of density by the pyknometer method
    ISO 1158:1998 Plastics — Vinyl chloride homopolymers and copolymers — Determination of chlorine content
    ISO 62:2008 Plastics Determination of water absorption
    BS 2782-3 Method 335A:1978 Methods of testing plastics. Mechanical properties Determination of flexural properties of rigid plastics
    ISO 179:1993 Plastics Determination of Charpy impact strength
    ISO 584:1982 Plastics — Unsaturated polyester resins — Determination of reactivity at 80 degrees C (conventional method)
    BS 5691-2:1979 Guide for the determination of thermal endurance properties of electrical insulating materials List of materials and available tests
    BS 5629-2:1979 Insulating varnishes containing solvent Test methods
    ISO 868:2003 Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)
    ISO 2431:2011 Paints and varnishes Determination of flow time by use of flow cups
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective