Standard Specification for Methyl Tertiary-Butyl Ether (MTBE) for Blending With Gasolines for Use as Automotive Spark-Ignition Engine Fuel
NORMA vydána dne 1.10.2026
Označení normy: ASTM D5983-21(2026)
Datum vydání normy: 1.10.2026
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
This specification covers requirements for fuel grade methyl tertiary-butyl ether utilized in commerce, terminal blending, or downstream blending with fuels for spark-ignition engines. The following test methods shall be conducted to meet the specified requirements: appearance; sulfur; solvent-washed gum content; MTBE mass percentage; methanol mass percentage; API gravity; density; copper strip corrosion; water content; vapor pressure; and color.
Keywords:
automotive spark-ignition engine fuel, blending, chloride, corrosion, impurities, methanol, methyl tertiary-butyl ether, oxygenate, sulfur, water content,, ICS Number Code 75.160.20 (Liquid fuels)