ASTM WK72197

    Revision of D7242 / D7242M - 06(2013)e1 Standard Practice for Field Pneumatic Slug (Instantaneous Change in Head) Tests to Determine Hydraulic Properties of Aquifers with Direct Push Groundwater Samplers

    (What is a Work Item?)

    Active Standard: D7242 / D7242M - 06(2013)e1

    Developed by Subcommittee: D18.21 | Committee D18 | Contact Staff Manager



    WK72197


    Keywords

    aquifer; direct push; hydraulic conductivity; pneumatic; slug test;

    Rationale

    Standards require review and revision at 5 year intervals

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-06-2020

    Technical Contact:
    Wesley Mc Call

    Item:
    001

    Ballot:
    D18.21 (20-04)

    Status:
    Ballot Item Approved

    Item:
    018

    Ballot:
    D18 (20-04)

    Status:
    Negative Votes Need Resolution