D5502-21 Standard Test Method for Apparent Density by Physical Measurements of Manufactured Anode and Cathode Carbon Used by the Aluminum Industry

D5797-21 Standard Specification for Methanol Fuel Blends (M51–M85) for Methanol-Capable Automotive Spark-Ignition Engines

D4806-21a Standard Specification for Denatured Fuel Ethanol for Blending with Gasolines for Use as Automotive Spark-Ignition Engine Fuel

D5800-21 Standard Test Method for Evaporation Loss of Lubricating Oils by the Noack Method

D5798-21 Standard Specification for Ethanol Fuel Blends for Flexible-Fuel Automotive Spark-Ignition Engines

D6217-21 Standard Test Method for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration

D5006-11(2021) Standard Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels

D5705-20 Standard Test Method for Measurement of Hydrogen Sulfide in the Vapor Phase Above Residual Fuel Oils

D5372-20 Standard Guide for Evaluation of Hydrocarbon Heat Transfer Fluids

D4927-20 Standard Test Methods for Elemental Analysis of Lubricant and Additive Components—Barium, Calcium, Phosphorus, Sulfur, and Zinc by Wavelength-Dispersive X-Ray Fluorescence Spectroscopy

D4741-21 Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer

D5187-21 Standard Test Method for Determination of Crystallite Size (Lc) of Calcined Petroleum Coke by X-Ray Diffraction

D4290-20 Standard Test Method for Determining the Leakage Tendencies of Automotive Wheel Bearing Grease Under Accelerated Conditions

D4425-19 Standard Test Method for Oil Separation from Lubricating Grease by Centrifuging (Koppers Method)

D5059-21 Standard Test Methods for Lead and Manganese in Gasoline by X-Ray Fluorescence Spectroscopy

D5983-21 Standard Specification for Methyl Tertiary-Butyl Ether (MTBE) for Blending With Gasolines for Use as Automotive Spark-Ignition Engine Fuel

D5967-21 Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine

D5234-92(2017) Standard Guide for Analysis of Ethylene Product

D6185-11(2017) Standard Practice for Evaluating Compatibility of Binary Mixtures of Lubricating Greases

D5481-21 Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer

D6304-20 Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration

D5580-21 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography

D4807-05(2020) Standard Test Method for Sediment in Crude Oil by Membrane Filtration

D5950-14(2020) Standard Test Method for Pour Point of Petroleum Products (Automatic Tilt Method)

D4629-17 Standard Test Method for Trace Nitrogen in Liquid Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection

D4740-20 Standard Test Method for Cleanliness and Compatibility of Residual Fuels by Spot Test

D6423-20a Standard Test Method for Determination of pHe of Denatured Fuel Ethanol and Ethanol Fuel Blends

D4422-19 Standard Test Method for Ash in Analysis of Petroleum Coke

D5853-17a Standard Test Method for Pour Point of Crude Oils

D4530-15(2020) Standard Test Method for Determination of Carbon Residue (Micro Method)

D6376-10(2017)e1 Standard Test Method for Determination of Trace Metals in Petroleum Coke by Wavelength Dispersive X-ray Fluorescence Spectroscopy

D5771-21 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Optical Detection Stepped Cooling Method)

D4529-17 Standard Test Method for Estimation of Net Heat of Combustion of Aviation Fuels

D5772-21 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Linear Cooling Rate Method)

D5762-18a Standard Test Method for Nitrogen in Liquid Hydrocarbons, Petroleum and Petroleum Products by Boat-Inlet Chemiluminescence

D5501-20 Standard Test Method for Determination of Ethanol and Methanol Content in Fuels Containing Greater than 20 % Ethanol by Gas Chromatography

D4683-20 Standard Test Method for Measuring Viscosity of New and Used Engine Oils at High Shear Rate and High Temperature by Tapered Bearing Simulator Viscometer at 150 °C

D6045-20 Standard Test Method for Color of Petroleum Products by the Automatic Tristimulus Method

D5854-19a Standard Practice for Mixing and Handling of Liquid Samples of Petroleum and Petroleum Products

D4636-17 Standard Test Method for Corrosiveness and Oxidation Stability of Hydraulic Oils, Aircraft Turbine Engine Lubricants, and Other Highly Refined Oils

D4308-21 Standard Test Method for Electrical Conductivity of Liquid Hydrocarbons by Precision Meter

D6450-16a(2021) Standard Test Method for Flash Point by Continuously Closed Cup (CCCFP) Tester

D4951-14(2019) Standard Test Method for Determination of Additive Elements in Lubricating Oils by Inductively Coupled Plasma Atomic Emission Spectrometry

D4928-12(2018) Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration

D6377-20 Standard Test Method for Determination of Vapor Pressure of Crude Oil: VPCRx (Expansion Method)

D5708-15(2020)e1 Standard Test Methods for Determination of Nickel, Vanadium, and Iron in Crude Oils and Residual Fuels by Inductively Coupled Plasma (ICP) Atomic Emission Spectrometry

D5453-19a Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence

D5773-21 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Constant Cooling Rate Method)

D5185-18 Standard Test Method for Multielement Determination of Used and Unused Lubricating Oils and Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)

D4809-18 Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter (Precision Method)

D5293-20 Standard Test Method for Apparent Viscosity of Engine Oils and Base Stocks Between –10 °C and –35 °C Using Cold-Cranking Simulator

D4684-20a Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature

D6379-21e1 Standard Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection

D5274-00(2019) Standard Guide for Analysis of 1,3–Butadiene Product

D5482-20a Standard Test Method for Vapor Pressure of Petroleum Products and Liquid Fuels (Mini Method—Atmospheric)

D6022-19 Standard Practice for Calculation of Permanent Shear Stability Index

D4306-20 Standard Practice for Aviation Fuel Sample Containers for Tests Affected by Trace Contamination

D5304-20 Standard Test Method for Assessing Middle Distillate Fuel Storage Stability by Oxygen Overpressure

D5384-14(2019) Standard Test Methods for Chlorine in Used Petroleum Products (Field Test Kit Method)

D6417-15(2019) Standard Test Method for Estimation of Engine Oil Volatility by Capillary Gas Chromatography

D6375-09(2019) Standard Test Method for Evaporation Loss of Lubricating Oils by Thermogravimetric Analyzer (TGA) Noack Method

D5598-20 Standard Test Method for Evaluating Unleaded Automotive Spark-Ignition Engine Fuel for Electronic Port Fuel Injector Fouling

D6447-09(2021) Standard Test Method for Hydroperoxide Number of Aviation Turbine Fuels by Voltammetric Analysis

D4892-14(2019)e1 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)

D6186-19 Standard Test Method for Oxidation Induction Time of Lubricating Oils by Pressure Differential Scanning Calorimetry (PDSC)

D5534-94(2018) Standard Test Method for Vapor-Phase Rust-Preventing Characteristics of Hydraulic Fluids

D6278-20a Standard Test Method for Shear Stability of Polymer Containing Fluids Using a European Diesel Injector Apparatus

D5985-02(2020) Standard Test Method for Pour Point of Petroleum Products (Rotational Method)

D4312-20 Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)

D6080-18a Standard Practice for Defining the Viscosity Characteristics of Hydraulic Fluids

D6421-20 Standard Test Method for Evaluating Automotive Spark-Ignition Engine Fuel for Electronic Port Fuel Injector Fouling by Bench Procedure

D5303-20 Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography

D6201-19a Standard Test Method for Dynamometer Evaluation of Unleaded Spark-Ignition Engine Fuel for Intake Valve Deposit Formation

D5500-20a Standard Test Method for Vehicle Evaluation of Unleaded Automotive Spark-Ignition Engine Fuel for Intake Valve Deposit Formation

D5621-20 Standard Test Method for Sonic Shear Stability of Hydraulic Fluids

D6258-17 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels

D5182-19 Standard Test Method for Evaluating the Scuffing Load Capacity of Oils (FZG Visual Method)

D5846-07(2017) Standard Test Method for Universal Oxidation Test for Hydraulic and Turbine Oils Using the Universal Oxidation Test Apparatus

D6120-97(2017)e1 Standard Test Method for Electrical Resistivity of Anode and Cathode Carbon Material at Room Temperature

D5275-20 Standard Test Method for Fuel Injector Shear Stability Test (FISST) for Polymer Containing Fluids

D6046-18 Standard Classification of Hydraulic Fluids for Environmental Impact

D6443-14(2019)e1 Standard Test Method for Determination of Calcium, Chlorine, Copper, Magnesium, Phosphorus, Sulfur, and Zinc in Unused Lubricating Oils and Additives by Wavelength Dispersive X-ray Fluorescence Spectrometry (Mathematical Correction Procedure)

D5622-17 Standard Test Methods for Determination of Total Oxygen in Gasoline and Methanol Fuels by Reductive Pyrolysis

D6335-19 Standard Test Method for Determination of High Temperature Deposits by Thermo-Oxidation Engine Oil Simulation Test

D4953-20 Standard Test Method for Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends (Dry Method)

D5760-19 Standard Specification for Performance of Manual Transmission Gear Lubricants

D5133-20a Standard Test Method for Low Temperature, Low Shear Rate, Viscosity/Temperature Dependence of Lubricating Oils Using a Temperature-Scanning Technique

D6352-19e1 Standard Test Method for Boiling Range Distribution of Petroleum Distillates in Boiling Range from 174 °C to 700 °C by Gas Chromatography

D4746-20 Standard Test Method for Determination of Quinoline Insolubles (QI) in Tar and Pitch by Pressure Filtration

D4893-20 Standard Test Method for Determination of Pitch Volatility

D4682-18 Standard Specification for Miscibility with Gasoline and Fluidity of Two-Stroke-Cycle Gasoline Engine Lubricants

D6424-04a(2019) Standard Practice for Octane Rating Naturally Aspirated Spark Ignition Aircraft Engines

D5845-21 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and tert-Butanol in Gasoline by Infrared Spectroscopy

D4625-21 Standard Test Method for Middle Distillate Fuel Storage Stability at 43 °C (110 °F)

D5442-17(2021) Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography

D4307-17(2021) Standard Practice for Preparation of Liquid Blends for Use as Analytical Standards

D4998-13(2021) Standard Test Method for Evaluating Wear Characteristics of Tractor Hydraulic Fluids

D4693-07(2021) Standard Test Method for Low-Temperature Torque of Grease-Lubricated Wheel Bearings

D4737-21 Standard Test Method for Calculated Cetane Index by Four Variable Equation

D5291-21 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants

D5969-21 Standard Test Method for Corrosion-Preventive Properties of Lubricating Greases in Presence of Dilute Synthetic Sea Water Environments

D4291-21 Standard Test Method for Trace Ethylene Glycol in Used Engine Oil

D5441-21 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography

D5134-21 Standard Test Method for Detailed Analysis of Petroleum Naphthas through n-Nonane by Capillary Gas Chromatography

D6160-21 Standard Test Method for Determination of Polychlorinated Biphenyls (PCBs) in Waste Materials by Gas Chromatography

D4294-21 Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry

D5483-21 Standard Test Method for Oxidation Induction Time of Lubricating Greases by Pressure Differential Scanning Calorimetry

D5183-21a Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine

D6200-21 Standard Test Method for Determination of Cooling Characteristics of Quench Oils by Cooling Curve Analysis

D4289-21 Standard Test Method for Elastomer Compatibility of Lubricating Greases and Fluids

D4815-22 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography

D5599-22 Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection

D6081-22 Standard Practice for Aquatic Toxicity Testing of Lubricants: Sample Preparation and Results Interpretation

D6139-22 Standard Test Method for Determining the Aerobic Aquatic Biodegradation of Lubricants or Their Components Using the Gledhill Shake Flask

D6384-22 Standard Terminology Relating to Biodegradability and Ecotoxicity of Lubricants

D5966-22 Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine

D4871-11(2022) Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus

D5186-22 Standard Test Method for Determination of the Aromatic Content and Polynuclear Aromatic Content of Diesel Fuels By Supercritical Fluid Chromatography

D6296-22 Standard Test Method for Total Olefins in Spark-ignition Engine Fuels by Multidimensional Gas Chromatography

D5709-22 Standard Test Method for Sieve Analysis of Petroleum Coke

D6374-22 Standard Test Method for Volatile Matter in Green Petroleum Coke Quartz Crucible Procedure

D6468-22 Standard Test Method for High Temperature Stability of Middle Distillate Fuels

D6021-22 Standard Test Method for Measurement of Total Hydrogen Sulfide in Residual Fuels by Multiple Headspace Extraction and Sulfur Specific Detection

D6277-07(2022) Standard Test Method for Determination of Benzene in Spark-Ignition Engine Fuels Using Mid Infrared Spectroscopy

D5579-19e1 Standard Test Method for Evaluating the Thermal Stability of Manual Transmission Lubricants in a Cyclic Durability Test

D5968-19ae1 Standard Test Method for Evaluation of Corrosiveness of Diesel Engine Oil at 121 °C

D6121-19ae1 Standard Test Method for Evaluation of Load-Carrying Capacity of Lubricants Under Conditions of Low Speed and High Torque Used for Final Hypoid Drive Axles

D6351-22 Standard Test Method for Determination of Low Temperature Fluidity and Appearance of Hydraulic Fluids

D4715-98(2022)e1 Standard Test Method for Coking Value of Tar and Pitch (Alcan)

D5949-16(2022) Standard Test Method for Pour Point of Petroleum Products (Automatic Pressure Pulsing Method)

D4860-22 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)

D5002-22 Standard Test Method for Density, Relative Density, and API Gravity of Crude Oils by Digital Density Analyzer

D6378-22 Standard Test Method for Determination of Vapor Pressure (VPX) of Petroleum Products, Hydrocarbons, and Hydrocarbon-Oxygenate Mixtures (Triple Expansion Method)

D5769-22 Standard Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry

D5191-22 Standard Test Method for Vapor Pressure of Petroleum Products and Liquid Fuels (Mini Method)

D5056-22 Standard Test Method for Trace Metals in Petroleum Coke by Atomic Absorption

D5184-22 Standard Test Methods for Determination of Aluminum and Silicon in Fuel Oils by Ashing, Fusion, Inductively Coupled Plasma Atomic Emission Spectrometry, and Atomic Absorption Spectrometry

D5600-22 Standard Test Method for Trace Metals in Petroleum Coke by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)

D4627-22 Standard Test Method for Iron Chip Corrosion for Water–Miscible Metalworking Fluids

D4929-22 Standard Test Method for Determination of Organic Chloride Content in Crude Oil

D6074-15(2022) Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils

D6448-16(2022) Standard Specification for Industrial Burner Fuels from Used Lubricating Oils

D4418-22 Standard Practice for Receipt, Storage, and Handling of Fuels for Gas Turbines

D4310-22a Standard Test Method for Determination of Sludging and Corrosion Tendencies of Inhibited Mineral Oils

D5763-22a Standard Test Method for Oxidation and Thermal Stability Characteristics of Gear Oils Using Universal Glassware

D6203-22 Standard Test Method for Thermal Stability of Way Lubricants

D4485-22e1 Standard Specification for Performance of Active API Service Category Engine Oils

D4304-22 Standard Specification for Mineral and Synthetic Lubricating Oil Used in Steam or Gas Turbines

D4539-22 Standard Test Method for Filterability of Diesel Fuels by Low-Temperature Flow Test (LTFT)

D6184-22 Standard Test Method for Oil Separation from Lubricating Grease (Conical Sieve Method)

D6426-22 Standard Test Method for Determining Filterability of Middle Distillate Fuel Oils

D4870-22 Standard Test Method for Determination of Total Sediment in Residual Fuels

D5863-22 Standard Test Methods for Determination of Nickel, Vanadium, Iron, and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry

D6079-22 Standard Test Method for Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR)

D4293-22 Standard Specification for Phosphate Ester-Based Fluids for Turbine Lubrication and Steam Turbine Electro-Hydraulic Control (EHC) Applications

D4950-22 Standard Classification and Specification for Automotive Service Greases

D5704-22a Standard Test Method for Evaluation of the Thermal and Oxidative Stability of Lubricating Oils Used for Manual Transmissions and Final Drive Axles

D5305-23 Standard Test Method for Determination of Ethyl Mercaptan in LP-Gas Vapor

D5443-23 Standard Test Method for Paraffin, Naphthene, and Aromatic Hydrocarbon Type Analysis in Petroleum Distillates Through 200 °C by Multi-Dimensional Gas Chromatography

D5972-23 Standard Test Method for Freezing Point of Aviation Fuels (Automatic Phase Transition Method)

D4177-22e1 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products

D6259-23 Standard Practice for Determination of a Pooled Limit of Quantitation for a Test Method

D5452-23 Standard Test Method for Particulate Contamination in Aviation Fuels by Laboratory Filtration

D4628-23 Standard Test Method for Analysis of Barium, Calcium, Magnesium, and Zinc in Unused Lubricating Oils by Atomic Absorption Spectrometry

D4423-23 Standard Test Method for Determination of Carbonyls in C4 Hydrocarbons

D5799-23 Standard Test Method for Determination of Peroxides in Butadiene

D6159-23 Standard Test Method for Determination of Hydrocarbon Impurities in Ethylene by Gas Chromatography

D6138-23a Standard Test Method for Determination of Corrosion-Preventive Properties of Lubricating Greases Under Dynamic Wet Conditions (Emcor Test)

D4930-23 Standard Test Method for Dust Control Material on Calcined Petroleum Coke

D5761-23 Standard Practice for Emulsification/Suspension of Multiphase Fluid Waste Materials

D5984-23 Standard Test Method for Semi-Quantitative Field Test Method for Base Number in New and Used Lubricants by Color-Indicator Titration

D6082-23 Standard Test Method for High Temperature Foaming Characteristics of Lubricating Oils

D6354-23 Standard Guide for Sampling Plan and Core Sampling of Carbon Cathode Blocks Used in Aluminum Production

D4952-23 Standard Test Method for Qualitative Analysis for Active Sulfur Species in Fuels and Solvents (Doctor Test)

D6353-23 Standard Guide for Sampling Plan and Core Sampling for Prebaked Anodes Used in Aluminum Production

D4739-23 Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration

D5770-23 Standard Test Method for Semiquantitative Micro Determination of Acid Number of Lubricating Oils During Oxidation Testing

D6006-23 Standard Guide for Assessing Biodegradability of Hydraulic Fluids

D6439-23 Standard Guide for Cleaning, Flushing, and Purification of Steam, Gas, and Hydroelectric Turbine Lubrication Systems

D4742-23 Standard Test Method for Oxidation Stability of Gasoline Automotive Engine Oils by Thin-Film Oxygen Uptake (TFOUT)

D4178-23 Standard Practice for Calibrating Moisture Analyzers

D4616-23 Standard Test Method for Microscopical Analysis by Reflected Light and Determination of Mesophase in a Pitch

D5018-23 Standard Test Method for Shear Viscosity of Coal-Tar and Petroleum Pitches

D5662-23 Standard Test Method for Determining Automotive Gear Oil Compatibility with Typical Oil Seal Elastomers

D4292-23 Standard Test Method for Determination of Vibrated Bulk Density of Calcined Petroleum Coke

D5864-23 Standard Test Method for Determining Aerobic Aquatic Biodegradation of Lubricants or Their Components

D6224-23 Standard Practice for In-Service Monitoring of Lubricating Oil for Auxiliary Power Plant Equipment

D4626-23 Standard Practice for Calculation of Gas Chromatographic Response Factors

D5986-23 Standard Test Method for Determination of Oxygenates, Benzene, Toluene, C8–C12 Aromatics and Total Aromatics in Finished Gasoline by Gas Chromatography/Fourier Transform Infrared Spectroscopy

D5707-23 Standard Test Method for Measuring Friction and Wear Properties of Lubricating Grease Using a High-Frequency, Linear-Oscillation (SRV) Test Machine

D5236-23 Standard Test Method for Distillation of Heavy Hydrocarbon Mixtures (Vacuum Potstill Method)

D4865-23 Standard Guide for Generation and Dissipation of Static Electricity in Petroleum Fuel Systems

D5001-23 Standard Test Method for Measurement of Lubricity of Aviation Turbine Fuels by the Ball-on-Cylinder Lubricity Evaluator (BOCLE)

D4808-23 Standard Test Methods for Hydrogen Content of Light Distillates, Middle Distillates, Gas Oils, and Residua by Low-Resolution Nuclear Magnetic Resonance Spectroscopy

D4931-23 Standard Test Method for Gross Moisture in Green Petroleum Coke

D5004-23 Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement

D5188-23 Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber and Piston Based Method)

D6158-23 Standard Specification for Mineral Hydraulic Oils

D6299-23a Standard Practice for Applying Statistical Quality Assurance and Control Charting Techniques to Evaluate Analytical Measurement System Performance

D4486-23 Standard Test Method for Kinematic Viscosity of Volatile and Reactive Liquids

D5003/D5003M-23 Standard Test Method for Hardgrove Grindability Index (HGI) of Petroleum Coke

D4898-23 Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis

D6122-23 Standard Practice for Validation of the Performance of Multivariate Online, At-Line, Field and Laboratory Infrared Spectrophotometer, and Raman Spectrometer Based Analyzer Systems

D5273-23 Standard Guide for Analysis of Propylene Concentrates

D5706-23 Standard Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using a High-Frequency, Linear-Oscillation (SRV) Test Machine

D6425-23 Standard Test Method for Measuring Friction and Wear Properties of Extreme Pressure (EP) Lubricating Oils Using SRV Test Machine

D5842-23 Standard Practice for Sampling and Handling of Fuels for Volatility Measurement

D5306-24 Standard Test Method for Linear Flame Propagation Rate of Lubricating Oils and Hydraulic Fluids

D6300-24 Standard Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products, Liquid Fuels, and Lubricants

D5623-24 Standard Test Method for Sulfur Compounds in Light Petroleum Liquids by Gas Chromatography and Sulfur Selective Detection

D6227-24 Standard Specification for Unleaded Aviation Gasoline Containing a Non-hydrocarbon Component

D4378-24 Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam, Gas, and Combined Cycle Turbines

D4296-24 Standard Practice for Sampling Pitch

D4814-24 Standard Specification for Automotive Spark-Ignition Engine Fuel

D6371-24 Standard Test Method for Cold Filter Plugging Point of Diesel and Heating Fuels