本文件规定了一种测定石油产品浊点的方法，所述石油产品在40mm厚的层中是透明的并且具有低于49℃的浊点，其中包括具有高达30%(V/V)脂肪酸甲酯(FAME)的柴油燃料[2]、具有高达7%(V/V)FAME[3]、100%FAME[5]的石蜡柴油燃料和润滑剂。 注:出于本文件的目的，术语“%(V/V)”用于表示材料的体积分数(φ)。

This document specifies a method for the determination of the cloud point of petroleum products which are transparent in layers 40 mm in thickness and have a cloud point below 49 °C, amongst which are diesel fuels with up to 30 % (V/V) of fatty acid methyl ester (FAME)^[2], paraffinic diesel fuels with up to 7 % (V/V) FAME^[3], 100 % FAME^[5] and lubricants. NOTE For the purposes of this document, the term "% (V/V)" is used to represent the volume fraction (φ) of a material.