Work Item
ASTM WK83399
Revision of D4683-20 Standard Test Method for Measuring Viscosity of New and Used Engine Oils at High Shear Rate and High Temperature by Tapered Bearing Simulator Viscometer at 150?°C
Rationale
Make technical changes because of new versions of the test and outdated information. Also, some of the oils are no longer used or have been replaced.
Work Item Status
Date Initiated: 09-08-2022
Technical Contact: Gregory Miiller
Item: 003
Ballot: D02.07 (23-03)
Status: Will Reballot Item
Item: 000
Ballot:
Status: