ASTM WK64081

    Reinstatement of D4543 - 08e1 Standard Practices for Preparing Rock Core as Cylindrical Test Specimens and Verifying Conformance to Dimensional and Shape Tolerances (Withdrawn 2017)

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    Active Standard: D4543 - 19

    Developed by Subcommittee: D18.12 | Committee D18 | Contact Staff Manager



    conformance; core; diameter; dimensional tolerances; dimensions; length; rock; specimen preparation (for testing); specimen shape; specimen size;;


    significant changes from all the comments from previous ballots and the addition of a temporary example of one type of holding jig for preparing the ends of the specimenssome changes in wording and additional wording in the revision. Members are asked to review this 2nd subcommittee draft cycle and suggest any more changes.

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    Date Initiated:

    Technical Contact:
    Jack Touseull