ASTM WK46777

    Revision of D4630 - 96(2008) Standard Test Method for Determining Transmissivity and Storage Coefficient of Low-Permeability Rocks by In Situ Measurements Using the Constant Head Injection Test

    (What is a Work Item?)

    Active Standard: D4630 - 96(2008)

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



    WK46777

    1. Rationale

    This standard was balloted for reapproval on D18 (02-13) and received two negatives and 3 comments. The negatives were considered persuasive and the changes were more than editorial. The standard was revised and resubmitted for subcommittee ballot 6-14-14.


    Keywords

    Fault zones; Field testing--rock; Flow and flow rate--soil/rock/related materials; Permeability--soil/rock; Pressure testing--rock; Rock materials/properties/analysis; Saturation; Storativity; Transmissivity and reflectivity; Viscosity--rock; Water analysis; Water saturation; Borehole drilling; Constant head testing; Discontinuities--rock;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    07-16-2014

    Technical Contact:
    Keith Rademacher

    Item:
    004

    Ballot:
    D18 (14-04)

    Status:
    In Balloting