ASTM WK64290

    Revision of D7849 - 18 Standard Classification for Nomenclature of Reference Materials of Committee D24

    (What is a Work Item?)

    Active Standard: D7849 - 18

    Developed by Subcommittee: D24.41 | Committee D24 | Contact Staff Manager



    WK64290

    1. Rationale

    Twenty years ago D24 established reference materials for the D1619 test method. These were designated simply as Standard A, Standard B, Standard C, and Standard D. These materials are sold as a set. One of the materials is now depleted. New reference materials will be introduced in the next few months. These materials should be classified within D7849. This ballot is to add them to D7849.


    Keywords

    industry reference black; industry tint reference black; INR; iodine number reference; IRB; ITRB; SRB; standard reference black;;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    07-10-2018

    Technical Contact:
    John Bailey

    Status:
    Draft Under Development