ASTM WK45581

    Revision of E779 - 10 Standard Test Method for Determining Air Leakage Rate by Fan Pressurization

    (What is a Work Item?)

    Active Standard: E779 - 10

    Developed by Subcommittee: E06.41 | Committee E06 | Contact Staff Manager


    1. Rationale

    Various changes to make the standard more in line with users of the document.


    air leakage; air-leakage rates; blower-door test; building envelope; depressurization; energy conservation; fan pressurization testing; infiltration; pressurization; ventilation; Logarithms; Pressurization; Ventilation materials/applications; Infiltration; Leak testing--building constructions/materials; Errors (in derived quantities); Fan pressurization method; Depressurization; Energy conservation; Air leakage testing--building materials/constructions; Building envelopes; Corrected logarithmic data points;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Theresa Weston

    Draft Under Development