Work Item
ASTM WK83380

Revision of D7430/D7430M-21 Standard Practice for Mechanical Sampling of Coal


The Task Group has completed all the items on the punch list for revising Sections 9.4 and 9.5 with one exception. That exception is to include language and diagram on the beveling of cutter lips to improve the sample increment delimitation. This work item is to focus on that final improvement to this part of the standard.


Developed by Subcommittee: D05.23

Committee: D05

Staff Manager: Melissa Marcinowski

Work Item Status

Date Initiated: 09-08-2022

Technical Contact: Paul Reagan

Item: 000