Loading...
Using Artificial Intelligence (AI) on ASTM standards and related intellectual property is prohibited. Violations will result in suspension of access.
ASTM WK98403
A proposed change in ASTM C1567 is to measure the expansion of mortar bars for 28 days. If this proposal is accepted, this ballot change will make changes to this guidance document to accommodate the change to 28 days.
Date Initiated: 03-12-2026
Technical Contact: Thano Drimalas
Item: 000
Ballot:
Status: