Work Item
ASTM WK88082

Revision of C1622/C1622M-10(2016)e1 Standard Specification for Cold-Weather Admixture Systems


The use and availability of ASTM C595 Type IL cement has become more prevalent than ASTM C150 Type I cement in many markets, if not the only available cement.Type IL is currently a large portion of the cement produced in the US and growing. Several of the largest cement producers in the US are currently working towards100% type IL of production.As such, this ballot item is updating ASTM C1622/C1622M to allow for its use consistent with activities in other standards within C01 and C09.


Developed by Subcommittee: C09.23

Committee: C09

Staff Manager: W Scott Orthey

Work Item Status

Date Initiated: 10-10-2023

Technical Contact: G Terry Harris

Item: 000