ASTM WK35366

    Work Item: ASTM WK35366 - Revision of D7430 - 11ae1 Standard Practice for Mechanical Sampling of Coal

    Active Standard: D7430 - 14

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

    1. Rationale

    There is currently no method for measuring the precision of mechanical sampling in Standard D 7430. This work item is to modify the current standard by developing a method for determining precision and placing it into the standard as a non-mandatory appendix.


    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: Coal/coke products; Coal products; Mechanical sampling systems; Sampling;
    Citing ASTM Standards
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