ISO/TS 17307:2016
Petroleum products -- Biodiesel -- Determination of total esters content by gas chromatography
Product Details
NOTE 1 The method also allows determination of the total ethyl ester content in FAEE, but precision for this has not been established.
This Technical Specification does not determine the linolenic nor the poly-unsaturated alkyl ester content. Alternative techniques, such as EN 14103[1] and EN 15779[2], respectively, are available for this.
NOTE 2 For the purposes of this Technical Specification, the term % (m/m) is used to represent the mass fraction, µ.