ASTM WK67954

    Revision of D7948 - 14e1 Standard Test Method for Measurement of Respirable Crystalline Silica in Workplace Air by Infrared Spectrometry

    (What is a Work Item?)

    Active Standard: D7948 - 14e1

    Developed by Subcommittee: D22.04 | Committee D22 | Contact Staff Manager



    WK67954


    Keywords

    air monitoring; infrared; respirable crystalline silica; samplers; sampling and analysis; workplace atmospheres;;

    Rationale

    five-year review

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    04-24-2019

    Technical Contact:
    Kevin Ashley

    Item:
    005

    Ballot:
    D22 (19-04)

    Status:
    Negative Votes Need Resolution