• I.S. EN ISO 7539-9:2021

    Current The latest, up-to-date edition.

    Corrosion of metals and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement (ISO 7539-9:2021)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  13-09-2021

    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 Specimens
    6 Initiation and propagation of fatigue cracks
    7 Procedure
    8 Test report
    Annex A (informative) Determination of a suitable displacement rate for determining KISCC from constant displacement rate tests
    Annex B (informative) Determination of crack growth velocity
    Annex C (informative) Information on indirect methods for measuring crack length (see also ISO 21153)
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies procedures for designing, preparing and using pre-cracked specimens for investigating the susceptibility of metal to stress corrosion cracking (SCC) by means of tests conducted under rising load or rising displacement.

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

    Committee ISO/TC 156
    Document Type Standard
    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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