1. Scope
1.1 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.
Note 1—Volatile water-soluble material, if present, may be measured as water.
1.2 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 D 4006 (API MPMS Chapter 10.2).
Note 2—With some types of oil, satisfactory results may be obtained from Test Method D 1796 (API MPMS Chapter 10.6).
1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 6.
2. Referenced Documents
D1796 Test Method for Water and Sediment in Fuel Oils by the Centrifuge Method (Laboratory Procedure) (API Chapter 10.6)
D244 Test Methods for Emulsified Asphalts
D4006 Test Method for Water in Crude Oil by Distillation (API Chapter 10.2)
D4057 Practice for Manual Sampling of Petroleum and Petroleum Products (API Chapter 8.1)
D4177 Practice for Automatic Sampling of Petroleum and Petroleum Products (API Chapter 8.2)
D5854 Practice for Mixing and Handling of Liquid Samples of Petroleum and Petroleum Products (API Chapter 8.3)
E123 Specification for Apparatus for Determination of Water by Distillation
Chapter 10.2 Determination of Water in Crude Oil by the Distillation Method (ASTM Test Method D4006)
Chapter 10.6 Test Method for Water and Sediment in Fuel Oils by the Centrifuge Method (Laboratory Procedure) (ASTM Test Method D1796)
Chapter 8.1 Manual Sampling of Petroleum and Petroleum Products (ASTM Practice D4057)
Chapter 8.2 Automatic Sampling of Petroleum and Petroleum Products (ASTM Practice D4177)
Chapter 8.3 Mixing and Handling of Liquid Samples of Petroleum and Petroleum Products (ASTM Practice D5854)
Index Terms
bituminous materials; distillation; petroleum products; solvent carrier liquid; water by distillation; water content; ICS Number Code 75.140
Citing ASTM Standards
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