BS EN ISO 16634-2:2016规定了总氮含量和总氮含量的测定方法 谷物、豆类和碾磨谷物制品的粗蛋白质含量计算。该方法与凯氏定氮法（见参考文献[1]和[6]）一样，不区分蛋白质 氮和非蛋白氮。对于蛋白质含量的计算，各种转换因子 都用过了。交叉引用:ISO 712ISO 6540ISO 24557ISO 1871ISO 5725-1ISO 5725-2ISO 5725-6ISO 14891IDF 185ISO 20483ISO 24333ICC 167购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN ISO 16634-2:2016 specifies a method for the determination of the total nitrogen content and the calculation of the crude protein content of cereals, pulses and milled cereal products.This method, like the Kjeldahl method (see References [1] and [6]), does not distinguish between protein nitrogen and non-protein nitrogen. For the calculation of the protein content, various conversion factors are used.Cross References:ISO 712ISO 6540ISO 24557ISO 1871ISO 5725-1ISO 5725-2ISO 5725-6ISO 14891IDF 185ISO 20483ISO 24333ICC 167All current amendments available at time of purchase are included with the purchase of this document.