GB/T 5528-2008 in English

《GB/T 5528-2008动植物油脂 水分及挥发物含量测定》由TC270（全国粮油标准化技术委员会）归口，TC270SC2（全国粮油标准化技术委员会油料及油脂分会）执行，主管部门为国家粮食和物资储备局。
本标准等同采用ISO662:1998《动植物油脂　水分及挥发物含量测定》（英文版）。
本标准代替GB/T 5528-1995 《植物油脂水分及挥发物含量测定法》。
本标准规定了测定动植物油脂中水分及挥发物含量的两种方法。
―――方法Ａ采用沙浴或电热板；
―――方法Ｂ采用电热干燥箱。
本标准与GB/T 5528-1995 的主要差异为：
―――删除了有关真空烘箱法的内容。

1 Scope

This standard specifies two methods for the determination, by drying, of the moisture and volatile matter content of animal or vegetable fats and oils:
— Method A, using a sand bath or hotplate;
— Method B, using a drying oven.
Method A is applicable to all fats and oils.
Method B is applicable only to non-drying fats and oils with an acid value less than 4. Under no circumstances should lauric oils be analysed by this method.

2 Normative References

The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 15687 Animal and Vegetable Fats and Oils — Preparation of Test Sample (GB/T 15687-2008, ISO 661:2003, IDT)

3 Terms and Definitions