ASTM WK40273

    Work Item: ASTM WK40273 - Revision of E1921 - 12 Standard Test Method for Determination of Reference Temperature,

    (What is a Work Item?)

    Active Standard: E1921 - 13a

    Developed by Subcommittee: E08.07 | Committee E08 | Contact Staff Manager



    1. Rationale

    E1921 assumes homogeneous data sets - and this in not ever the case, though it is often an adequate assumption. This work will add a nonmandatory appendix providing a procedure to investigate and quantify the inhomogeneity of the test material and the effect that the inhomgeneity has on the tolerance bounds of the ductile-to-brittle reference temperature evaluated using E1921.


    Keywords

    Ferritic steel; Fracture testing--metals/alloys; Reference temperature
    Citing ASTM Standards
    Back to Top

    Work Item Status

    Date Initiated:
    01-09-2013

    Technical Contact:
    James Joyce

    Status:
    Draft Under Development