ASTM F631-80

D97-17b(2022)

Standard Test Method for Pour Point of Petroleum Products (Includes all amendments and changes 11/29/2022).

F625/F625M-94(2022)

Standard Practice for Classifying Water Bodies for Spill Control Systems

D4007-22

Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure)

D2983-23

Standard Test Method for Low-Temperature Viscosity of Automatic Transmission Fluids, Hydraulic Fluids, and Lubricants using a Rotational Viscometer

D1298-12b(2017)e1

Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method (Includes all amendments and changes 3/14/2023).

D971-20

Standard Test Method for Interfacial Tension of Insulating Liquids Against Water by the Ring Method

D445-23

Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)

F808-83(1988)

Guide for Collecting Skimmer Performance Data in Uncontrolled Environments (Withdrawn 1998)