JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Get Involved
D3524-14(2020) Standard Test Method for Diesel Fuel Diluent in Used Diesel Engine Oils by Gas Chromatography
D3525-20 Standard Test Method for Gasoline Fuel Dilution in Used Gasoline Engine Oils by Wide-Bore Capillary Gas Chromatography
D4485-22e1 Standard Specification for Performance of Active API Service Category Engine Oils
D6794-20e1 Standard Test Method for Measuring the Effect on Filterability of Engine Oils After Treatment with Various Amounts of Water and a Long (6 h) Heating Time
D6795-19ae1 Standard Test Method for Measuring the Effect on Filterability of Engine Oils After Treatment with Water and Dry Ice and a Short (30 min) Heating Time
D6891-23 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IVA Spark-Ignition Engine
D6922-13(2018) Standard Test Method for Determination of Homogeneity and Miscibility in Automotive Engine Oils
D6923-23 Standard Test Method for Evaluation of Engine Oils in a High Speed, Single-Cylinder Diesel Engine—Caterpillar 1R Test Procedure
D7038-23 Standard Test Method for Evaluation of Moisture Corrosion Resistance of Automotive Gear Lubricants
D7156-19 Standard Test Method for Evaluation of Diesel Engine Oils in the T-11 Exhaust Gas Recirculation Diesel Engine
D7422-22 Standard Test Method for Evaluation of Diesel Engine Oils in T-12 Exhaust Gas Recirculation Diesel Engine
D7450-19 Standard Specification for Performance of Rear Axle Gear Lubricants Intended for API Category GL-5 Service
D7468-22 Standard Test Method for Cummins ISM Test
D7484-23a Standard Test Method for Evaluation of Automotive Engine Oils for Valve-Train Wear Performance in Cummins ISB Medium-Duty Diesel Engine
D7549-23 Standard Test Method for Evaluation of Heavy-Duty Engine Oils under High Output Conditions—Caterpillar C13 Test Procedure
D8047-23 Standard Test Method for Evaluation of Engine Oil Aeration Resistance in a Caterpillar C13 Direct-Injected Turbocharged Automotive Diesel Engine
D8048-21ae1 Standard Test Method for Evaluation of Diesel Engine Oils in T-13 Diesel Engine
D8074-23 Standard Test Method for Evaluation of Diesel Engine Oils in DD13 Diesel Engine
D8111-23a Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIH, Spark-Ignition Engine
D8279-23a Standard Test Method for Determination of Timing-Chain Wear in a Turbocharged, Direct-Injection, Spark-Ignition, Four-Cylinder Engine
D8291-23a Standard Test Method for Evaluation of Performance of Automotive Engine Oils in the Mitigation of Low-Speed, Preignition in the Sequence IX Gasoline Turbocharged Direct-Injection, Spark-Ignition Engine
D8350-23 Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IVB Spark-Ignition Engine
D4857-12 Standard Test Method for Determination of the Ability of Lubricants to Minimize Ring Sticking and Piston Deposits in Two-Stroke-Cycle Gasoline Engines Other Than Outboards (Withdrawn 2021)
D4858-13 Standard Test Method for Determination of the Tendency of Lubricants to Promote Preignition in Two-Stroke-Cycle Gasoline Engines (Withdrawn 2022)
D4859-13 Standard Specification for Lubricants for Two-Stroke-Cycle Spark-Ignition Gasoline Engines-TC (Withdrawn 2022)
D4863-13 Standard Test Method for Determination of Lubricity of Two-Stroke-Cycle Gasoline Engine Lubricants (Withdrawn 2022)
D5290-91 Standard Test Method for Measurement of Oil Consumption, Piston Deposits and Wear in a Heavy-Duty High Speed Diesel Engine-NTC-400 Procedure (Withdrawn 1997)
D6987/D6987M-13a Standard Test Method for Evaluation of Diesel Engine Oils in T-10 Exhaust Gas Recirculation Diesel Engine (Withdrawn 2022)
F118-13 Standard Definitions of Terms Relating to Gaskets (Withdrawn 2022)
