标准摘要
[中文适用范围]： 本国际标准规定了通过测量 pH 值差异（差值 pH 测量）测定牛奶和复原奶乳糖含量的酶法。 [外文原描述]： ISO 26462|IDF 214:2010 specifies an enzymatic method for the determination of the lactose content of milk and reconstituted milk by measurement of the difference in pH (differential pH measurement).
英文名称Milk — Determination of lactose content — Enzymatic method using difference in pH