Work Item
ASTM WK83114

Revision of E1921-21a Standard Test Method for Determination of Reference Temperature, T0, for Ferritic Steels in the Transition Range


This work item will support the development of subcommittee ballots on accuracy of crack size estimation, allowable variation in crack estimation, expanding the upper temperature limit for inhomogeneity evaluation, the definition of small-specimens, using areal averaging to measure crack size, inconsistencies in precrack extension requirements, and reporting requirements.


Developed by Subcommittee: E08.07

Committee: E08

Staff Manager: Brian Milewski

Work Item Status

Date Initiated: 08-11-2022

Technical Contact: Robert Tregoning

Item: 003

Ballot: E08.07 (22-04)

Status: Will Reballot Item

Item: 002

Ballot: E08.07 (22-04)

Status: Item Going To Next Ballot Level