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    I.S. EN ISO 9073-4:2021

    Current The latest, up-to-date edition.

    Nonwovens - Test methods - Part 4: Determination of tear resistance by the trapezoid procedure (ISO 9073-4:2021)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  28-02-2021

    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
    6 Sampling
    7 Preparation and conditioning of test specimens
    8 Procedure
    9 Calculation and expression of results
    10 Test report

    Abstract - (Show below) - (Hide below)

    This document specifies a method for the determination of tear resistance of nonwovens by the trapezoid method.

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

    Committee TC 38
    Document Type Test Method
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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