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  • 15/30319081 DC : 0

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    BS ISO 26843 - METALLIC MATERIALS - MEASUREMENT OF FRACTURE TOUGHNESS AT IMPACT LOADING RATES USING PRECRACKED CHARPY-TYPE TEST PIECES

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-12-2015

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    1 Scope
    2 Normative references
    3 Symbols and definitions
    4 Principle
    5 Test specimens
    6 Testing machines
    7 Test procedures and measurements
    8 Evaluation of fracture mechanics parameters
    9 Test report
    Annex A (normative) - Test machines suitable for each
            test procedure
    Annex B (informative) - Estimation of strain rate
    Annex C (normative) - Dynamic evaluation of fracture toughness
    Annex D (normative) - Determination of resistance curves at
            impact loading rates by multiple specimen methods
    Annex E (normative) - Estimation of J[d]-[Delta]a R-curves using
            the Normalization Method
    Annex F (normative) - Determination of characteristic fracture
            toughness value J[0,2Bd]
    Annex G (normative) - Validity criteria
    Annex H (normative) - Determination of fracture toughness in
            terms of J-integral
    Annex I (informative) - Example test reports
    Bibliography

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

    Comment Closes On
    Committee ISE/101/4
    Development Note Supersedes 08/30151326 DC. (05/2015)
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 14556:2015 Metallic materials — Charpy V-notch pendulum impact test — Instrumented test method
    ISO 148-2:2016 Metallic materials — Charpy pendulum impact test — Part 2: Verification of testing machines
    ISO 148-1:2016 Metallic materials — Charpy pendulum impact test — Part 1: Test method
    ISO 26203-2:2011 Metallic materials — Tensile testing at high strain rates — Part 2: Servo-hydraulic and other test systems
    ISO 3785:2006 Metallic materials — Designation of test specimen axes in relation to product texture
    ISO 12135:2016 Metallic materials Unified method of test for the determination of quasistatic fracture toughness
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