• I.S. EN ISO 2808:2007

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    PAINTS AND VARNISHES - DETERMINATION OF FILM THICKNESS

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  31-03-2020

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Determination of wet-film thickness
      4.1 General
      4.2 Mechanical methods
          4.2.1 Principle
          4.2.2 Field of application
          4.2.3 General
          4.2.4 Method 1A - Comb gauge
          4.2.5 Method 1B - Wheel gauge
          4.2.6 Method 1C - Dial gauge
      4.3 Gravimetric method
          4.3.1 Principle
          4.3.2 Field of application
          4.3.3 General
          4.3.4 Method 2 - By difference in mass
      4.4 Photothermal method
          4.4.1 Principle
          4.4.2 Field of application
          4.4.3 General
          4.4.4 Method 3 - Determination using thermal properties
    5 Determination of dry-film thickness
      5.1 General
      5.2 Mechanical methods
          5.2.1 Principle
          5.2.2 Field of application
          5.2.3 General
          5.2.4 Method 4A - By difference in thickness
          5.2.5 Method 4B - Depth gauging
          5.2.6 Method 4C - Surface profile scanning
      5.3 Gravimetric method
          5.3.1 Principle
          5.3.2 Field of application
          5.3.3 General
          5.3.4 Method 5 - By difference in mass
      5.4 Optical methods
          5.4.1 Principle
          5.4.2 Field of application
          5.4.3 General
          5.4.4 Method 6A - Cross-sectioning
          5.4.5 Method 6B - Wedge cut
      5.5 Magnetic methods
          5.5.1 General
          5.5.2 Principle
          5.5.3 Field of application
          5.5.4 General
          5.5.5 Method 7A - Magnetic pull-off gauge
          5.5.6 Method 7B - Magnetic-flux gauge
          5.5.7 Method 7C - Magnetic-induction gauge
          5.5.8 Method 7D - Eddy-current gauge
      5.6 Radiological method
          5.6.1 Principle
          5.6.2 Field of application
          5.6.3 General
          5.6.4 Method 8 - Beta backscatter method
      5.7 Photothermal method
          5.7.1 Principle
          5.7.2 Field of application
          5.7.3 General
          5.7.4 Method 9 - Determination using thermal properties
      5.8 Acoustic method
          5.8.1 Principle
          5.8.2 Field of application
          5.8.3 General
          5.8.4 Method 10 - Ultrasonic thickness gauge
    6 Determination of thickness of uncured powder layers
      6.1 General
      6.2 Gravimetric method
          6.2.1 Principle
          6.2.2 Field of application
          6.2.3 General
          6.2.4 Method 11 - By difference in mass
      6.3 Magnetic method
          6.3.1 Principle
          6.3.2 Field of application
          6.3.3 General
          6.3.4 Method 12A - Magnetic-induction gauge
          6.3.5 Method 12B - Eddy-current gauge
      6.4 Photothermal method
          6.4.1 Principle
          6.4.2 Field of application
          6.4.3 General
          6.4.4 Method 13 - Determination using thermal properties
    7 Measurement of film thickness on rough surfaces
      7.1 General
      7.2 Apparatus and materials
      7.3 Procedure
          7.3.1 Verification
          7.3.2 Measurement
          7.3.3 Number of readings
    8 Test report
    Annex A (informative) Overview of methods
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies a number of methods that are applicable to the measurement of the thickness of coatings applied to a substrate.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn
    Superseded By
    Supersedes

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

    ISO 2811-1:2016 Paints and varnishes — Determination of density — Part 1: Pycnometer method
    ISO 19840:2012 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces
    ISO 3233:1998 Paints and varnishes Determination of percentage volume of non-volatile matter by measuring the density of a dried coating
    ISO 2811-3:2011 Paints and varnishes — Determination of density — Part 3: Oscillation method
    ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
    ISO 8130-2:1992 Coating powders Part 2: Determination of density by gas comparison pyknometer (referee method)
    DIN 50986:2015-03 PAINTS AND VARNISHES - DETERMINATION OF DRY-FILM THICKNESS USING THE WEDGE-CUT METHOD (SCRIBE AND DRILL METHOD)
    ISO 3543:2000 Metallic and non-metallic coatings Measurement of thickness Beta backscatter method
    ISO 1463:2003 Metallic and oxide coatings Measurement of coating thickness Microscopical method
    ASTM D 4414 : 1995 Standard Practice for Measurement of Wet Film Thickness by Notch Gages
    ISO 4518:1980 Metallic coatings Measurement of coating thickness Profilometric method
    ISO 2811-2:2011 Paints and varnishes Determination of density Part 2: Immersed body (plummet) method
    ISO 3611:2010 Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
    ISO 2178:2016 Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method
    ISO 4618:2014 Paints and varnishes — Terms and definitions
    ISO 2811-4:2011 Paints and varnishes Determination of density Part 4: Pressure cup method
    ISO 8503-1:2012 Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces
    EN 15042-2:2006 Thickness measurement of coatings and characterization of surfaces with surface waves - Part 2: Guide to the thickness measurement of coatings by photothermic method
    DIN 50933:2015-08 MEASUREMENT OF COATING THICKNESSES - MEASUREMENT OF THE THICKNESS OF COATINGS BY DIFFERENCE MEASUREMENT USING A STYLUS INSTRUMENT
    ASTM D 1212 : 1991 Standard Test Methods for Measurement of Wet Film Thickness of Organic Coatings
    ISO 463:2006 Geometrical Product Specifications (GPS) Dimensional measuring equipment Design and metrological characteristics of mechanical dial gauges
    ISO 8130-3:1992 Coating powders Part 3: Determination of density by liquid displacement pyknometer
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