1.1 ,This test method covers the determination of the density of oils more viscous than 15 mm2/s (cSt) at 20 ,°,C, and of viscous oils and melted waxes at elevated temperatures, but not at temperatures at which the sample would have a vapor pressure of 13.3 ,kPa (100 ,mmHg) or above.
Note 1: ,To determine the densities of less viscous liquids at 20 ,°,C or 25 ,°,C use Test Method D1217.