Research Report RR:D02-1517
An interlaboratory study was conducted by laboratories to determine the precision of Mini-Rotary Viscometer yield stress and viscosity of highly sooted diesel engine oils for test method D4684.
Pages: 80 Published: August 2007
Delivery Format: PDF Download
D4684-12 Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature
Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants
Subcommittee D02.B0 on Automotive Lubricants