ASTM D4863-13

D439-89

Specification for Automotive Gasoline (Withdrawn 1990)

D4858-13

Standard Test Method for Determination of the Tendency of Lubricants to Promote Preignition in Two-Stroke-Cycle Gasoline Engines (Withdrawn 2022)

E178-21

Standard Practice for Dealing With Outlying Observations

D6593-18e1

Standard Test Method for Evaluation of Automotive Engine Oils for Inhibition of Deposit Formation in a Spark-Ignition Internal Combustion Engine Fueled with Gasoline and Operated Under Low-Temperature, Light-Duty Conditions (Includes all amendments and changes 6/22/2022).

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of Lubricants to Minimize Ring Sticking and Piston Deposits in Two-Stroke-Cycle Gasoline Engines Other Than Outboards (Withdrawn 2021)

D2896-21

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

D2885-21

Standard Test Method for Determination of Octane Number of Spark-Ignition Engine Fuels by On-Line Direct Comparison Technique

D2700-23b

Standard Test Method for Motor Octane Number of Spark-Ignition Engine Fuel (Includes all amendments and changes 1/17/2024).

D2270-10(2016)

Standard Practice for Calculating Viscosity Index from Kinematic Viscosity at 40 °C and 100 °C

D874-23

Standard Test Method for Sulfated Ash from Lubricating Oils and Additives

D445-23

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

D664-18e2

Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration (Includes all amendments and changes 1/4/2019).

B152/B152M-19

Standard Specification for Copper Sheet, Strip, Plate, and Rolled Bar