BS PD ISO/TS 17307:2016建立了一种测定食品中总甲酯含量的方法 用气相色谱法和外标法测定脂肪酸甲酯（FAME）。方法是 适用于含有C6和C26之间酯的生物柴油。此方法允许验证 总酯含量大于96.5%（m/m）。注1:该方法还允许测定FAEE中的总乙酯含量，但精确度不高 尚未确定。本技术规范不确定亚麻酸或聚不饱和烷基酯 所容纳之物替代技术，如EN 14103[1]和EN 15779[2]分别可用于此目的。注2:在本技术规范中，术语“%（m/m）”用于表示质量 分数，µ。交叉引用: ISO 3170ISO 3171ISO 4259EN 14103EN 15779购买本文件时提供的所有现行修订版均包含在购买本文件中。

BS PD ISO/TS 17307:2016 establishes a method for determining the total methyl ester content in fatty acid methyl ester (FAME) by gas chromatography and using an external standard. The method is suitable for biodiesel which contains esters between C6 and C26. This method allows verifying that the total ester content is greater than 96,5 % (m/m).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.Cross References:ISO 3170ISO 3171ISO 4259EN 14103EN 15779All current amendments available at time of purchase are included with the purchase of this document.