Work Item
ASTM WK80505

Revision of D7708-14 Standard Test Method for Microscopical Determination of the Reflectance of Vitrinite Dispersed in Sedimentary Rocks


This test method needs to be reapproved prior to the end of 2022 or it will be withdrawn.
We have received comments from Maria Mastalerz, Brian Cardott, Nikki Wagner, Ricardo Ruiz, Abbas Seyedolali, Julito Reyes, Rich Pearson, and several others to-date; all additions and edits will be included on this ballot for renewal.


Developed by Subcommittee: D05.28

Committee: D05

Staff Manager: Melissa Marcinowski

Work Item Status

Date Initiated: 01-12-2022

Technical Contact: Paul Hackley

Item: 012

Ballot: D05 (22-02)

Status: Negative Votes Need Resolution

Item: 001

Ballot: D05 (22-04)

Status: In Balloting