American Society for Testing and Materials (ASTM). Current edition approved May 1, 2010. Published May 2010. 6 p. This test method covers the determination of water in the range from 0 to 25 % volume in petroleum products, tars, and other bituminous materials by the distillation method.
The specific products considered during the development of this test method are listed in Table
1. For bituminous emulsions refer to Test Method D
244. For crude oils, refer to Test Method D4006