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  • BS EN ISO 12732 : 2008

    Current The latest, up-to-date edition.
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    CORROSION OF METALS AND ALLOYS - ELECTROCHEMICAL POTENTIOKINETIC REACTIVATION MEASUREMENT USING THE DOUBLE LOOP METHOD (BASED ON CIHAL'S METHOD)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2008

    Publisher:  British Standards Institution

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

    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Apparatus
    6 Test solutions
    7 Test specimen preparation
    8 Procedure
    9 Metallographic inspection
    10 Evaluation of results
    11 Test report
    Annex A (informative) - Flushed port cell and flushed
             electrode holder
    Annex B (informative) - Potential of selected reference
             electrodes at 25 degree C with respect to the
             standard hydrogen electrode (SHE)
    Annex C (informative) - Suggested method for sensitizing
             test specimens
    Annex D (informative) - Correlation of I[r]/I[p] with the
             degree of grain-boundary sensitization, P[a]
             (ASTM G108), Q[GBA] and Q[GBL]

    Abstract - (Show below) - (Hide below)

    Defines the method for measuring the degree of sensitization (DOS) in stainless steel and nickel-based alloys using the Double Loop Electrochemical Potentiokinetic Reactivation (DL-EPR) test (based on Cihal's method).

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

    Committee ISE/NFE/8
    Development Note Renumbers and supersedes BS ISO 12732. 2008 version incorporates corrigendum to BS ISO 12732. Supersedes 04/30110594 DC. (08/2008)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 8044:2015 Corrosion of metals and alloys Basic terms and definitions
    ISO 643:2012 Steels Micrographic determination of the apparent grain size
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