• DIN EN ISO 148-2:2017-05

    Current The latest, up-to-date edition.

    METALLIC MATERIALS - CHARPY PENDULUM IMPACT TEST - PART 2: VERIFICATION OF TESTING MACHINES (ISO 148-2:2016)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2017

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    National foreword
    National Annex NA (informative) - Bibliography
    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviated terms
    5 Testing machine
    6 Direct verification
    7 Indirect verification by use of reference test pieces
    8 Frequency of verification
    9 Verification report
    10 Uncertainty
    Annex A (informative) - Measurement uncertainty of the
             result of the indirect verification of a Charpy
             pendulum impact machine
    Annex B (informative) - Measurement uncertainty of the
            results of the direct verification of a Charpy
            pendulum impact testing machine
    Annex C (informative) - Direct method of verifying the
            geometric properties of pendulum impact testing
            machines using a jig
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the verification of pendulum-type impact testing machines, in terms of their constructional elements, their overall performance and the accuracy of the results they produce.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    DIN EN ISO 148-1:2017-05 METALLIC MATERIALS - CHARPY PENDULUM IMPACT TEST - PART 1: TEST METHOD (ISO 148-1:2016)
    DIN EN ISO 148-3:2017-04 METALLIC MATERIALS - CHARPY PENDULUM IMPACT TEST - PART 3: PREPARATION AND CHARACTERIZATION OF CHARPY V-NOTCH TEST PIECES FOR INDIRECT VERIFICATION OF PENDULUM IMPACT MACHINES (ISO 148-3:2016)

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

    ISO 148-1:2016 Metallic materials — Charpy pendulum impact test — Part 1: Test method
    ISO 148-3:2016 Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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