ASTM WK44512

    Revision of D7430 - 13 Standard Practice for Mechanical Sampling of Coal

    (What is a Work Item?)

    Active Standard: D7430 - 14

    Developed by Subcommittee: D05.23 | Committee D05 | Contact Staff Manager


    1. Rationale

    In the general review and focus on the Sampling Ratio under Work Item 43329, it was noted that this critically important term is not defined in Section 3 Terminology. This work item is to provide that definition.


    auger sampling; barge sampling; coal; coal sampling; inspection; mechanical sampling; railroad car sampling; sample division; sample reduction; sampling systems; split-spoon sampling; statistical analysis; stock pile sampling; truck sampling;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Paul Reagan

    Draft Under Development