Work Item
ASTM WK77395

Revision of E3246-21 Standard Test Methods for Differential Indentation Depth Hardness of Metallic Materials


Indentation hardness testing standards define 3 different types of hardness testing machines - fixed-location, portable, and movable. The purpose of this work item is to harmonize the use of those terms in this standard with the use of those terms in the other indentation hardness testing standards. This revision will address comments received during previous balloting.


Developed by Subcommittee: E28.06

Committee: E28

Staff Manager: Ashley Wiand

Work Item Status

Date Initiated: 06-16-2021

Technical Contact: Tom Ott

Item: 000