• NBN EN ISO 14577-4 : 2007

    Current The latest, up-to-date edition.

    METALLIC MATERIALS - INSTRUMENTED INDENTATION TEST FOR HARDNESS AND MATERIALS PARAMETERS - PART 4: TEST METHOD FOR METALLIC AND NON-METALLIC COATINGS

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    Published date:  12-01-2013

    Publisher:  Belgian Standards

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Symbols and designations
    4 Verification and calibration of testing machines
    5 Test pieces
      5.1 General
      5.2 Surface roughness
      5.3 Polishing
      5.4 Surface cleanliness
      5.5 Special requirements for paints and varnishes
    6 Procedure
      6.1 Test conditions
      6.2 Measurement procedure
    7 Data analysis and evaluation of results for indentation
      normal to the surface
      7.1 General
      7.2 Coating indentation modulus
      7.3 Coating indentation hardness
    8 Test report
    Annex A (normative) Frame compliance calibration procedure
    Annex B (normative) Contact point and fully elastic regime
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a method for testing coatings which is particularly suitable for testing in the nano/micro range applicable to thin coatings.

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    Document Type Standard
    Publisher Belgian Standards
    Status Current
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