Work Item
ASTM WK76838

Revision of C940-16 Standard Test Method for Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete in the Laboratory


ASTM C940 is being revised is to provide a safety precautionary warning statement. The safety precautionary warning statement needs to be added to 1.4 in the scope of the standard. This is being done in order to make users of the standard aware that fresh cementitious mixtures are caustic and may cause chemical burns upon prolonged contact.


Developed by Subcommittee: C09.41

Committee: C09

Staff Manager: W Scott Orthey

Work Item Status

Date Initiated: 05-08-2021

Technical Contact: Clint Shimon