ASTM WK28987

    New Guide for Eddy Current Detection of Surface Cracks

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    Developed by Subcommittee: E07.07 | Committee E07 | Contact Staff Manager



    WK28987

    1. Scope

    This Procedure establishes the requirements for performing eddy current inspection for the detection and evaluation of surface, subsurface and fastener hole flaws in metallic parts. This procedure is to be used for all eddy current flaw detection except where superseded by specific requirements of a purchase order, drawing call out or other customer requirement.

    Current standards apply to either production inspection of wire, rod, bar or tubing, or in-service inspection of heat exchanger tubing. No existing standard addresses the use of eddy current inspection for the detection of surface defects on aircraft structure, machined parts or other in-service structures.


    Keywords

    Conductivity:Depth of Penetration:Absolute Coil:Differential Coil:Fastener Hole:EDM Notch:Signal to Noise:IACS:Edge Effect

    The title and scope are in draft form and are under development within this ASTM Committee.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    05-26-2010

    Technical Contact:
    Michael Collingwood

    Item:
    001

    Ballot:
    E07.07 (14-01)

    Status:
    Negative Votes Need Resolution