ASTM WK58737

    Revision of D4935 - 10 Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials

    (What is a Work Item?)

    Active Standard: D4935 - 18

    Developed by Subcommittee: D09.12 | Committee D09 | Contact Staff Manager


    1. Rationale

    There is interest from China to create a second method to include testing at higher frequencies. They have a method in their system that they want to be placed in D4935. They have been informed that ASTM will require copyright permissions.


    electromagnetic shielding; far field; near field; shielding; shielding effectiveness (SE); Semi-conducting materials; Shielding effectiveness; Ceramic materials--electrical/electronic devices; Composites--conducting/nonconducting materials; Conductance and conductivity (electrical)--insulating materials; Effectiveness; Electrical insulating plastics; Electrical resistance/resistivity--insulating materials; Electromagnetic shielding effectiveness; Graphite; Metals and metallic materials; Nonmetallic materials; Planar materials; Polymers--electrical insulation applications;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Michael McKeiver


    D09 (18-02)

    Ballot Item Approved as D4935-2018 and Pending Publication