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ASTM D5983-21
Standard Specification for Methyl Tertiary-Butyl Ether (MTBE) for Blending With Gasolines for Use as Automotive Spark-Ignition Engine Fuel
Přeložit název
NORMA vydána dne 1.7.2021
Informace o normě:
Označení normy: ASTM D5983-21
Datum vydání normy: 1.7.2021
Kód zboží: NS-1030293
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM D5983-21 :
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)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||||||||||||||
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1.1?This specification covers requirements for fuel grade methyl 1.2?The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||
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