1.1 This test method covers the determination of the density of oils more viscous than 15 cSt at 20°C (mm2/s), and of viscous oils and melted waxes at elevated temperatures, but not at temperatures at which the sample would have a vapor
ASTM
Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
STD-48592
2002
2002-11-10
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