Subcommittee D05.18 on Classification of Coals


    Showing results 1-3 of 3 matching ACTIVE standards under the jurisdiction of D05.18     D05 Home

    D388-12 Standard Classification of Coals by Rank

        See also WK39213 proposed revision

        See also WK42218 proposed revision

        See also WK44897 proposed revision

    D4596-09 Standard Practice for Collection of Channel Samples of Coal in a Mine

    D5192-09 Standard Practice for Collection of Coal Samples from Core

    Showing results 1-1 of 1 matching Proposed New Standards under the jurisdiction of D05.18     D05 Home

    WK40781 New Practice for Determination of Uncertainty in Coal Resource Assessments