Petroleum products. Determination of boiling range distribution. Gas chromatography method
Petroleum products. Determination of boiling range distribution. Gas chromatography method
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1 Scope This International Standard specifies a method for the determination of the boiling range distribution of petroleum products. The method is applicable to petroleum products and fractions with a final boiling point of 538 °C or lower at atmospheric pressure as determined by this International Standard. This International Standard is not applicable to gasoline samples or gasoline components. The method is limited to products having a boiling range greater than 55 °C and having a vapour pressure sufficiently low to permit sampling at ambient temperature. The method has successfully been applied to samples containing fatty acid methyl esters (FAME) up to 10 % ( V/V ).
NOTE For the purposes of this International Standard, the terms “% ( m/m )” and % ( V/V ) are used to represent the mass fraction ( µ ), respectively the volume fraction ( φ ) of a material.
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