ASTM WK37749

    Revision of C645 - 11a Standard Specification for Nonstructural Steel Framing Members

    (What is a Work Item?)

    Active Standard: C645 - 14

    Developed by Subcommittee: C11.02 | Committee C11 | Contact Staff Manager


    1. Rationale

    To add tolerances for the member flange and return lip as none currently exist.


    furring channels; grid suspension systems; gypsum board; runners; screws; section properties; spinout; studs: Furring channels; Grid suspension systems; Gypsum products--specifications; Installation--gypsum products; Nonload-bearing steel studs; Rigid furring channels (for gypsum products); Runners (track); Screws (gypsum board applications)--specifications; Section properties; Spinout; Studs--gypsum board applications; Studs (materials/applications)--specifications; Thickness; Tracks (runners) ;
    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:

    Technical Contact:
    Patrick Ford

    Draft Under Development