ISO 15753:2016描述了在动植物油脂中测定15种多环芳烃（PAHs）的两种方法: 一般方法; - 具有短链脂肪酸的椰子油和植物油的具体方法。 对于非常易挥发的化合物如萘，苊和芴，这些方法不是定量的。由于基质本身提供的干扰，棕榈油和橄榄果渣油不能用这种方法分析。 除了荧蒽和苯并（g，h，i）苝之外，几乎所有化合物的定量限为0.2μg/ kg，其中定量限为0.3μg/ kg，indeno（1,2,3 -c，d）芘，定量限为1.0μg/ kg。 注意附件B中橄榄果渣油的结果表明，该方法不适用于这种类型的油。确定的精度数据非常差。 牛奶和奶制品（或来自牛奶和奶制品的脂肪）不在本国际标准的范围之内

ISO 15753:2016 describes two methods for the determination of 15 polycyclic aromatic hydrocarbons (PAHs) in animal and vegetable fats and oils: - a general method; - a specific method for coconut oil and vegetable oils with short-chain fatty acids. These methods are not quantitative for the very volatile compounds such as naphthalene, acenaphthene and fluorene. Due to interferences provided by the matrix itself, palm oil and olive pomace oil cannot be analysed using this method. The quantification limit is 0,2 µg/kg for almost all compounds analysed, except for fluoranthene and benzo(g,h,i)perylene, where the quantification limit is 0,3 µg/kg, and indeno(1,2,3-c,d)pyrene, where the quantification limit is 1,0 µg/kg. NOTE The results for olive pomace oil in Annex B show that this method is not applicable to this type of oil. The precision data determined are very poor. Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this International Standard.