• BS EN ISO 4499-4:2016

    Current The latest, up-to-date edition.

    Hardmetals. Metallographic determination of microstructure Characterisation of porosity, carbon defects and eta-phase content

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-03-2016

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and Units
    5 Principle
    6 Apparatus
    7 Calibration of measurement apparatus
    8 Preparation of test samples
    9 Procedure
    10 Uncertainty of measurement
    11 Test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes methods for the metallographic determination of the presence, type, and distribution of porosity, uncombined carbon and eta-phase in hardmetals.

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

    Committee W/-
    Development Note Supersedes BS EN 24505 & 14/30275875 DC. (03/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 4499-1:2008 Hardmetals Metallographic determination of microstructure Part 1: Photomicrographs and description
    ISO 4499-3:2016 Hardmetals Metallographic determination of microstructure Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals
    ISO 4499-2:2008 Hardmetals Metallographic determination of microstructure Part 2: Measurement of WC grain size
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