Yields of different crude oil distillation cuts are plotted as function of whole crude specific to refinery, dependent on the refinery configuration and product portfolio. melting and boiling point, density, flash point and autoignition temperature, The boiling range for crude oil may exceed 1000 °F. The ASTM D86 and D1160 standards describe a simple distillation method for measuring the boiling point distribution of crude oil and petroleum products. Using ASTM, D86 boiling points are measured at 10, 30, 50, 70, and 90 vol% distilled. Boiling ranges between the cut points represent distillate products, such as naphtha, kerosene, light gas oil, etc. The difference between the cumulative volume percent at upper and lower cut points is reported as the yield (in volume %) for the particular distillate fraction.