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  • EN 23878:1993

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 - Vickers hardness test (ISO 3878:1983)

    Available format(s): 

    Withdrawn date:  31-10-1993

    Language(s): 

    Published date:  07-04-1993

    Publisher:  Comite Europeen de Normalisation

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

    Cooperating organizations
    National foreword
    Foreword
    Method
    1 Scope and field of application
    2 References
    3 Principle
    4 Symbols and designations
    5 Apparatus
    6 Test pieces
    7 Procedure
    8 Expression of results
    9 Test report
    Annex
    ZA (normative) Normative references to international
        publications with their relevant European
        publications
    National annexes
    NA (informative) Relevant information from ISO 146,
        ISO 6507/1 and ISO 6507/2
    NB (informative) Committees responsible
    NC (informative) Cross-reference

    Abstract - (Show below) - (Hide below)

    This second edition cancels and replaces the first edition (i.e. ISO 3878:1976). Specifies principle, symbols and designations, apparatus, test pieces, procedure, expression of results and test report.

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

    Committee CEN/BT
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Withdrawn

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

    I.S. EN 847-1:2017 TOOLS FOR WOODWORKING - SAFETY REQUIREMENTS - PART 1: MILLING TOOLS, CIRCULAR SAW BLADES
    16/30340569 DC : 0 BS EN 847-1 - TOOLS FOR WOODWORKING MACHINES - SAFETY REQUIREMENTS - PART 1: MILLING TOOLS, CIRCULAR SAW BLADES
    PREN 847-1 : DRAFT 2016 TOOLS FOR WOODWORKING MACHINES - SAFETY REQUIREMENTS - PART 1: MILLING TOOLS, CIRCULAR SAW BLADES
    11/30248447 DC : 0 BS EN 847-1 - TOOLS FOR WOODWORKING - SAFETY REQUIREMENTS - PART 1: MILLING TOOLS, CIRCULAR SAW BLADES
    EN 847-1:2017 Tools for woodworking - Safety requirements - Part 1: Milling tools, circular saw blades
    BS EN 847-1:2017 Tools for woodworking. Safety requirements Milling tools, circular saw blades

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

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    ISO 409-2:1983 Metallic materials Hardness test Tables of Vickers hardness values for use in tests made on flat surfaces Part 2: HV 0,2 to less than HV 5
    ISO 6507-2:2005 Metallic materials Vickers hardness test Part 2: Verification and calibration of testing machines
    ISO 4505:1978 Hardmetals Metallographic determination of porosity and uncombined carbon
    ISO 409-1:1982 Metallic materials Hardness test Tables of Vickers hardness values for use in tests made on flat surfaces Part 1: HV 5 to HV 100
    ISO 146:1984 Metallic materials Hardness test Verification of Vickers hardness testing machines HV 0,2 to HV 100
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