ASTM D6351 Determination of Low Temperature Fluidity and Appearance of Hydraulic Fluids
1. Scope
1.1 This test method covers the fluidity and appearance of hydraulic fluids after storage at low temperature.

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 6.

2. Referenced Documents
2.1 ASTM Standards:
D97 Test Method for Pour Point of Petroleum Products
D2500 Test Method for Cloud Point of Petroleum Products
D6080 Practice for Defining the Viscosity Characteristics of Hydraulic Fluids
E 1 Specification for ASTM Thermometers