1. Scope
1.1 This test method covers the determination of the content of biodiesel (fatty acid methyl esters [FAME]) in diesel fuel oils. It is applicable to concentrations from 1 to 30 volume %. This procedure is applicable only to FAME. Biodiesel in the form of fatty acid ethyl esters (FAEE) will cause a negative bias. 1.2 The values given in SI units are to be regarded as the standard. No other units of measurement are given. 1.2 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 and health practices and determine the applicability of regulatory limitations prior to use.
It is meant for use for quality control in the production and distribution of diesel fuel and biodiesel blends.
Keywords
biodiesel; biodiesel blend; infrared spectroscopy
The title and scope are in draft form and are under development within this ASTM Committee.
Citing ASTM Standards
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