ASTM WK46482

    Revision of E970 - 14 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source

    (What is a Work Item?)

    Active Standard: E970 - 14

    Developed by Subcommittee: E05.22 | Committee E05 | Contact Staff Manager


    1. Rationale

    To add the wording in section or poured in place after the word as-blown in both locations in This wording will help include alternate terminology that is used to determine at what density to conduct the test.


    attic floor insulation; cellulosic fiber insulation; critical radiant flux; fire; loose fill insulation; mineral fiber insulation; radiant panel;
    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:

    Technical Contact:
    Jason Bragg

    Draft Under Development