ASTM D4652-05

D1816-12(2019)

Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes

D1169-19a

Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids (Includes all amendments and changes 10/10/2019).

D974-22

Standard Test Method for Acid and Base Number by Color-Indicator Titration

D924-23

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

D923-15(2023)

Standard Practices for Sampling Electrical Insulating Liquids

D877-02

Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes

D664-24

Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration

D445-26

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

D97-17b(2022)

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

D4559-99

Standard Test Method for Volatile Matter in Silicone Fluid

D4059-00(2018)

Standard Test Method for Analysis of Polychlorinated Biphenyls in Insulating Liquids by Gas Chromatography

D4052-22

Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter

D2864-21a

Standard Terminology Relating to Electrical Insulating Liquids and Gases (Includes all amendments and changes 12/14/2021).

D2225-20

Standard Test Methods for Silicone Liquids Used for Electrical Insulation

D2161-20(2025)

Standard Practice for Conversion of Kinematic Viscosity to Saybolt Universal Viscosity or to Saybolt Furol Viscosity

D2129-17(2026)

Standard Test Method for Color of Clear Electrical Insulating Liquids (Platinum-Cobalt Scale)

D1298-24

Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method

D1807-00

Standard Test Methods for Refractive Index and Specific Optical Dispersion of Electrical Insulating Liquids

D1533-20

Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration

D92-24

Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester

D1481-17

Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer (Withdrawn 2023)