ASTM WK64288

    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



    industry reference black; industry tint reference black; INR; iodine number reference; IRB; ITRB; SRB; standard reference black;;


    On a previous ballot the option was given to use a dash or space in the material designation. A comment on this ballot was that for consistency only one choice should be permitted. This comment was discussed during the June committee meetings and the subcommittee members wanted the dash to be used and not allow the use of a space.

    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:

    Technical Contact:
    John Bailey

    Draft Under Development