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  • BS ISO 22394:2010

    Current The latest, up-to-date edition.

    Hardmetals. Knoop hardness test

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-04-2010

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Principle
    4 Symbols and designations
    5 Apparatus
    6 Test pieces
    7 Procedure
    8 Expression of results
    9 Test report
    10 Significance
    Annex A (informative) - Investigation regarding the demand of
            an International Standard for a Knoop hardness test
            for hardmetals
    Annex B (informative) - Comparison of important test procedures
            in Vickers and Knoop hardness tests
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the method of the Knoop hardness test for hardmetals.

    Scope - (Show below) - (Hide below)

    This International Standard specifies the method of the Knoop hardness test for hardmetals.

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

    Committee W/-
    Development Note Supersedes 09/30194594 DC. (04/2010)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    ISO 4545-2:2005 Metallic materials Knoop hardness test Part 2: Verification and calibration of testing machines
    ISO 4545-1:2005 Metallic materials Knoop hardness test Part 1: Test method
    ISO 4545-4:2005 Metallic materials Knoop hardness test Part 4: Table of hardness values
    ISO 3878:1983 Hardmetals — Vickers hardness test
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