Work Item
ASTM WK66361

Revision of D7843-18 Standard Test Method for Measurement of Lubricant Generated Insoluble Color Bodies in In-Service Turbine Oils using Membrane Patch Colorimetry


Include phosphate ester fluids in this test method. In addition, include heptane as an alternative solvent to petroleum ether. Repeatability and reproducibility statements will be generated, which will be the outcome of the round robin samples.


Developed by Subcommittee: D02.C0

Committee: D02

Staff Manager: Alyson Fick

Work Item Status

Date Initiated: 12-24-2018

Technical Contact: Jo Ameye

Item: 006

Ballot: D02.C0 (19-03)

Status: Will Reballot Item

Item: 002

Ballot: D02.C0 (20-03)

Status: Negative Votes Need Resolution