Work Item
ASTM WK89008

Revision of C786/C786M-17 Standard Test Method for Fineness of Hydraulic Cement and Raw Materials by the 300-µm (No. 50), 150-µm (No. 100), and 75-µm (No. 200) Sieves by Wet Methods


Note 3 contains mandatory language and should be moved to main body. This was balloted once and received negatives and comments that were found persuasive. This ballot addresses the negatives and takes into account comments regarding the frequency of required sieve calibration being excessive.


Developed by Subcommittee: C01.25

Committee: C01

Staff Manager: W Scott Orthey

Work Item Status

Date Initiated: 12-18-2023

Technical Contact: Rick Darnell

Item: 000