• I.S. EN ISO 4499-2:2010

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    HARDMETALS - METALLOGRAPHIC DETERMINATION OF MICROSTRUCTURE - PART 2: MEASUREMENT OF WC GRAIN SIZE

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  28-02-2021

    Language(s):  English

    Published date:  01-01-2010

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms, definitions, abbreviations, symbols and units
    4 General information
    5 Apparatus
    6 Calibration
    7 Grain-size measurement by the linear-intercept method
    8 Reporting
    Annex A (informative) - Measurement case study
    Annex B (informative) - Report proforma
    Bibliography

    Abstract - (Show below) - (Hide below)

    Gives guidelines for the measurement of hardmetal grain size by metallographic techniques only using optical or electron microscopy.

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

    Development Note Supersedes I.S. EN 24499. (06/2010)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn
    Superseded By
    Supersedes

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

    ISO 4499-1:2008 Hardmetals Metallographic determination of microstructure Part 1: Photomicrographs and description
    ISO 4489:1978 Sintered hardmetals Sampling and testing
    ISO 4505:1978 Hardmetals Metallographic determination of porosity and uncombined carbon
    ISO 4499:1978 Hardmetals Metallographic determination of microstructure
    ISO 3326:2013 Hardmetals Determination of (the magnetization) coercivity
    DD ENV 623-3 : 1993 ADVANCED TECHNICAL CERAMICS - MONOLITHIC CERAMICS - GENERAL AND TEXTURAL PROPERTIES - DETERMINATION OF GRAIN SIZE
    ISO 3369:2006 Impermeable sintered metal materials and hardmetals Determination of density
    ISO 3738-1:1982 Hardmetals Rockwell hardness test (scale A) Part 1: Test method
    ISO 3738-2:1988 Hardmetals Rockwell hardness test (scale A) Part 2: Preparation and calibration of standard test blocks
    ISO 3878:1983 Hardmetals Vickers hardness test
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