D482-19 Standard Test Method for Ash from Petroleum Products
D874-23 Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
D1266-18 Standard Test Method for Sulfur in Petroleum Products (Lamp Method)
D1318-23 Standard Test Method for Sodium in Residual Fuel Oil (Flame Photometric Method)
D3230-19 Standard Test Method for Salts in Crude Oil (Electrometric Method)
D3237-22 Standard Test Method for Lead in Gasoline by Atomic Absorption Spectroscopy
D3246-15 Standard Test Method for Sulfur in Petroleum Gas by Oxidative Microcoulometry
D3831-22 Standard Test Method for Manganese in Gasoline By Atomic Absorption Spectroscopy
D4929-22 Standard Test Method for Determination of Organic Chloride Content in Crude Oil
D5056-22 Standard Test Method for Trace Metals in Petroleum Coke by Atomic Absorption
D5059-21 Standard Test Methods for Lead and Manganese in Gasoline by X-Ray Fluorescence Spectroscopy
D5384-14(2019) Standard Test Methods for Chlorine in Used Petroleum Products (Field Test Kit Method)
D5761-23 Standard Practice for Emulsification/Suspension of Multiphase Fluid Waste Materials
D6470-99(2020) Standard Test Method for Salt in Crude Oils (Potentiometric Method)
D526-70 Method of Test for Tetraethyl-Lead In Gasoline (Withdrawn 1975)
D1018-11(2016) Standard Test Method for Hydrogen In Petroleum Fractions (Withdrawn 2021)
D1839 Standard Test Method for Amyl Nitrate in Diesel Fuels (Withdrawn 2019)
D1839-14(2019) Standard Test Method for Amyl Nitrate in Diesel Fuels (Withdrawn 2019)
D3341-16 Standard Test Method for Lead in Gasoline—Iodine Monochloride Method (Withdrawn 2022)
D4046 Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry (Withdrawn 2019)