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  • UNI EN ISO 20566 : 2013

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    PAINTS AND VARNISHES - DETERMINATION OF THE SCRATCH RESISTANCE OF A COATING SYSTEM USING A LABORATORY-SCALE CAR-WASH

    Available format(s): 

    Superseded date:  07-07-2021

    Language(s): 

    Published date:  31-12-2012

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Apparatus
    5 Washing suspension
    6 Sampling
    7 Test panels
    8 Procedure
    9 Evaluation
    10 Precision
    11 Test report
    Annex A (normative) - Verification and calibration
            of the washing equipment

    Abstract - (Show below) - (Hide below)

    Explains a test procedure for assessing the scratch resistance of organic paint coatings, in particular paint coatings used in the automotive industry (i.e. for assessing their car-wash resistance).

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

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 7724-1:1984 Paints and varnishes Colorimetry Part 1: Principles
    ISO 13076:2012 Paints and varnishes Lighting and procedure for visual assessments of coatings
    ISO 7724-2:1984 Paints and varnishes Colorimetry Part 2: Colour measurement
    ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling
    ISO 7724-3:1984 Paints and varnishes Colorimetry Part 3: Calculation of colour differences
    ISO 4628-1:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 1: General introduction and designation system
    ISO 13803:2014 Paints and varnishes Determination of haze on paint films at 20
    ISO 4618:2014 Paints and varnishes — Terms and definitions
    ISO 1513:2010 Paints and varnishes Examination and preparation of test samples
    ISO 2813:2014 Paints and varnishes — Determination of gloss value at 20°, 60° and 85°
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