ASTM D3117 Test Method for Wax Appearance Point of Distillate Fuels
1. Scope
1.1 This test method covers the detection of wax in burner fuels, diesel fuels, and turbine engine fuels in the range from -26 to +2°C. It is applicable to a dark-colored oil if the stirrer can be seen under illumination.
1.2 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 7.
2. Referenced Documents
2.1 ASTM Standards:
D445 Test Method for Kinematic Viscosity of Transparent and Opaque Liquids
D2386 Test Method for Freezing Point of Aviation Fuels
D2500 Test Method for Cloud Point of Petroleum Products
E 1 Specification for ASTM Thermometers
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1 wax appearance point - the temperature at which wax first begins to separate from the liquid when it is cooled under prescribed conditions.
