1.1 This test method covers the laboratory determination of the viscosity of engine oils at 150 °C and 1.0·106 s−1
ASTM
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
STD-73039
2009
2009-07-01
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