Full Description

1.1This test method covers the quantitative determination of total sulfur in gasoline and gasoline-oxygenate blends. The Pooled Limit of Quantitation (PLOQ) was determined to be 15mg/kg. Therefore, the practical range for this test method is from 15mg/kg to 940mg/kg.

Note 1:This concentration range is based on that used in the interlaboratory round robin, which shows that the range of sulfur in the round robin samples was from 1.5mg/kg to 940mg/kg; however, below 15mg/kg, the reproducibility approaches 100% of the concentration.

1.2This 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 and health practices and determine the applicability of regulatory limitation prior to use.

1.3The values stated in SI units are to be regarded as the standard. The preferred units are mg/kg sulfur.

1.4This 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.