Work Item
ASTM WK71843

Revision of E23-18 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials


Provide clarification in Fig. 6 Lateral Expansion Measurements, where Thickness is symbol B (not W). Now revised Fig. 3 Charpy Specimen for Power Metals and Fig. 4 Izod Specimen for Power Metals.


Developed by Subcommittee: E28.07

Committee: E28

Staff Manager: Ashley Wiand

Work Item Status

Date Initiated: 02-07-2020

Technical Contact: John Jefferis

Item: 003

Ballot: E28.07 (20-01)

Status: Will Reballot Item

Item: 013

Ballot: E28 (20-04)

Status: Negative Votes Need Resolution