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Standard Test Method for Determination of Benzene in Spark-Ignition Engine Fuels Using Mid Infrared Spectroscopy
NORMA vydaná dňa 1.5.2022
Označenie normy: ASTM D6277-07(2022)
Dátum vydania normy: 1.5.2022
Kód tovaru: NS-1058400
Počet strán: 10
Približná hmotnosť: 30 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
aromatics, benzene, infrared spectroscopy, spark-ignition engine fuel,, ICS Number Code 71.040.50 (Physicochemical methods of analysis),75.160.20 (Liquid fuels)
Significance and Use | ||||||||||||||||||||||
5.1?Benzene is a compound that endangers health, and the concentration is limited by environmental protection agencies to produce a less toxic gasoline. 5.2?This test method is fast, simple to run, and inexpensive. 5.3?This test method is applicable for quality control in the production and distribution of spark-ignition engine fuels. |
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1. Scope | ||||||||||||||||||||||
1.1?This test method covers the determination of the percentage of benzene in spark-ignition engine fuels. It is applicable to concentrations from 0.1 % to 5 % by volume. 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 standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4?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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