Work Item
ASTM WK39487
Revision of D5481-10 Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
Rationale
The SAE EOVC task force is working to revise SAE J300 to add one or more new engine oil grades which will have HTHS viscosities below the current range of viscosities covered by the test method precision statement. We will be conducting an ILS to develop an updated precision statement for viscosities between 1.4 mPa.s and 5.0 mPa.s at 150 degrees Celsius.
Work Item Status
Date Initiated: 10-25-2012
Technical Contact: C. Patrick Maggi
Item: 002
Ballot: D02.07 (13-03)
Status: On Hold
Item: 054
Ballot: D02 (13-04)
Status: Ballot Item Approved