Work Item
ASTM WK89090
Revision of E92-23 Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
Rationale
There has been confusion on how to calculate the Vickers diagonal halves in order to satisfy section 7.10.1. This ballot item is to revise section 7.10.1 in order to provide more clarity for users to calculate the length of the diagonal halves and the resulting percentage difference in the length of the diagonal halves.
Work Item Status
Date Initiated: 01-02-2024
Technical Contact: Tom Ott
Item: 005
Ballot: E28.06 (24-01)
Status: Will Reballot Item
Item: 001
Ballot: E28.06 (24-02)
Status: Will Reballot Item
Item: 003
Ballot: E28.06 (24-06)
Status: In Balloting