ASTM WK44978

    Revision of D7240 - 06(2011) Standard Practice for Leak Location using Geomembranes with an Insulating Layer in Intimate Contact with a Conductive Layer via Electrical Capacitance Technique (Conductive Geomembrane Spark Test)

    (What is a Work Item?)

    Active Standard: D7240 - 06(2011)

    Developed by Subcommittee: D35.10 | Committee D35 | Contact Staff Manager


    1. Rationale

    It was decided at the last ASTM meeting that we would keep the exposed geomembrane methods separate rather than combining them into one standard. A lot of work was done to update the proposed new combined standard, so we agreed to take those revisions and apply them to the existing D7240 in order to improve it and bring it up to date.


    geomembrane; leak detection; leak location; electrical leak location method; construction quality assurance; Electrical capacitance technique; Conductive geomembrane spark test; Geomembranes; Leak testing;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Abigail Beck

    Draft Under Development