ASTM WK45058

    Revision of E2864 - 13 Standard Test Method for Measurement of Airborne Metal and Metal Oxide Nanoparticle Surface Area Concentration in Inhalation Exposure Chambers using Krypton Gas Adsorption

    (What is a Work Item?)

    Active Standard: E2864 - 13

    Developed by Subcommittee: E56.02 | Committee E56 | Contact Staff Manager



    WK45058

    1. Rationale

    The purpose of this work item is to revise the precision statement in the standard.


    Keywords

    BET surface area; gas sorption analysis; inhalation exposure; krypton; metal and metal oxide nanoparticles; multipoint surface area; outgassing; physical adsorption; surface area;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    02-13-2014

    Technical Contact:
    Aleksandr Stefaniak

    Status:
    Draft Under Development