DIN EN ISO 17678-2010 牛奶和乳制品.用三酸甘油酯的气相色谱分析测定牛奶脂肪纯度(基准方法)(ISO 17678-2010).德文版本EN ISO 17678-2010
Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method) (ISO 17678:2010); German version EN ISO 17678:2010