Work Item
ASTM WK85485

Revision of F1869-22 Standard Test Method for Measuring Moisture Vapor Emission Rate of Concrete Subfloor Using Anhydrous Calcium Chloride


Based on discussions from the previous committee meetings, We are modifying the size of the grinding area to better accommodate current conventional (18 in x18 in) tile sizes.
Additionally, based on discussions from the previous committee meetings modifying language to provide more clear direction and guidance.


Developed by Subcommittee: F06.40

Committee: F06

Staff Manager: David Lee

Work Item Status

Date Initiated: 03-01-2023

Technical Contact: Adam Bakeman