• I.S. EN ISO 22970:2020

    Current The latest, up-to-date edition.

    Paints and varnishes - Test method for evaluation of adhesion of elastic adhesives on coatings by peel test, peel strength test and tensile lap-shear strength test with additional stress by condensation test or cataplasm storage (ISO 22970:2019)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  21-12-2020

    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
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Apparatus and test media
    6 Sequence of adhesive strength tests A, B and C
    7 Preparation of specimens
    8 Curing and exposure of specimens with applied adhesive
    9 Test procedure
    10 Expression of results
    11 Designation
    12 Precision
    13 Test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies three methods for testing the peel adhesion, peel strength and tensile lapshear strength in order to evaluate the adhesive bond as well as the type, location and structure of failures of elastic adhesives on coatings.

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

    Committee TC 35
    Document Type Test Method
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS:EN 923
    Publisher National Standards Authority of Ireland
    Status Current
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