Work Item
ASTM WK78158

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


The Task Group has completed the implementation of all of the submissions from Tom Vetter of NIST addressing the use of SI units - with the exception of one. This Work Item will address this last are which is the revision of Annex A.2. This revision requires more than just language changes and so is more complicated than previous improvements and warrants its own Work Item.


Developed by Subcommittee: D05.23

Committee: D05

Staff Manager: Melissa Marcinowski

Work Item Status

Date Initiated: 08-27-2021

Technical Contact: Paul Reagan

Item: 000