• UNI ISO 4664-2 : 2009

    Current The latest, up-to-date edition.

    RUBBER, VULCANIZED OR THERMOPLASTIC - DETERMINATION OF DYNAMIC PROPERTIES - PART 2: TORSION PENDULUM METHODS AT LOW FREQUENCIES

    Available format(s): 

    Language(s): 

    Published date:  26-08-2009

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Apparatus
       5.1 Test piece holder
       5.2 Inertial member
       5.3 Torsion pendulum
       5.4 Thermostatted test chamber
       5.5 Devices for measurement of test piece dimensions
    6 Test pieces
       6.1 Dimensions
       6.2 Preparation
       6.3 Number
       6.4 Conditioning
    7 Strain, frequency and temperature of test
       7.1 Strain
       7.2 Frequency
       7.3 Temperature
    8 Procedure
       8.1 Measurement of dimensions of test piece
       8.2 Mechanical conditioning of test piece
       8.3 Mounting of test piece
       8.4 Measurement of test piece free length
       8.5 Temperature conditioning of test piece
       8.6 Testing
    9 Expression of results
       9.1 Symbols
       9.2 Calculation of the elastic shear modulus (in-phase
           modulus)
       9.3 Calculation of mechanical damping
    10 Test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    This standard specifies methods, using a torsion pendulum, of determining the dynamic properties in shear.

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

    Committee CT 17
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current

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

    ISO 23529:2016 Rubber General procedures for preparing and conditioning test pieces for physical test methods
    ISO 4664-1:2011 Rubber, vulcanized or thermoplastic — Determination of dynamic properties — Part 1: General guidance
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