• UNI EN ISO 4499-2 : 2010

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

    Available format(s): 

    Superseded date:  09-09-2022

    Language(s): 

    Published date:  31-12-2009

    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, 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)

    Provides 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 UNI EN 24499. (07/2010)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By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
    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
    ENV 623-3 : 1993 ADVANCED TECHNICAL CERAMICS - MONOLITHIC CERAMICS - GENERAL AND TEXTURAL PROPERTIES - DETERMINATION OF GRAIN SIZE
    ISO 3878:1983 Hardmetals — Vickers hardness test
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