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  • UNI ISO 188 : 2012

    Current The latest, up-to-date edition.

    RUBBER, VULCANIZED OR THERMOPLASTIC - ACCELERATED AGEING AND HEAT RESISTANCE TESTS

    Available format(s): 

    Language(s): 

    Published date:  04-04-2012

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Principle
    4 Apparatus
    5 Calibration
    6 Test pieces
    7 Time interval between vulcanization and testing
    8 Ageing conditions (duration and temperature)
    9 Procedure
    10 Expression of results
    11 Precision
    12 Test report
    Annex A (informative) - Determination of the air
            speed in ovens with forced air circulation
    Annex B (informative) - Precision
    Annex C (informative) - Guidance for using precision
            results
    Annex D (normative) - Calibration schedule
    Bibliography

    Abstract - (Show below) - (Hide below)

    The standard specifies accelerated ageing or heat resistance tests on vulcanized or thermoplastic rubbers.

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

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

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

    UNI 7140 : 2013 GAS APPLIANCES FOR DOMESTIC USE - NON-METALLIC FLEXIBLE HOSES FOR GAS APPLIANCES FOR DOMESTIC USE AND SIMILAR

    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 11346:2014 Rubber, vulcanized or thermoplastic — Estimation of life-time and maximum temperature of use
    ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
    ISO 18899:2013 Rubber — Guide to the calibration of test equipment
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    ISO/TR 9272:2005 Rubber and rubber products Determination of precision for test method standards
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