Work Item
ASTM WK70844

Revision of D7520-16 Standard Test Method for Determining the Opacity of a Plume in the Outdoor Ambient Atmosphere


Terminology within the annex accompanying this standard requires harmonization with terminology presented in the body of this standard. This revision effort is primarily intended to remove inconsistencies between terminology in the annex and body f the standard.


Developed by Subcommittee: D22.03

Committee: D22

Staff Manager: Ashley Wiand

Work Item Status

Date Initiated: 12-01-2019

Technical Contact: Shawn Dolan

Item: 001

Ballot: D22.03 (22-03)

Status: Negative Votes Need Resolution