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Chinese Standard: GB/T 31578-2015

Inspection of grain and oils—Determination of crude protein content in grain and its products—Combustion method according to the Dumas principle

MOD  ISO/TS 16634-2:2009

全国粮油标准化技术委员会(SAC/TC 270)

本标准规定了采用杜马斯燃烧法测定谷物、豆类及制品中总氮含量和粗蛋白含量的术语与定义、原理、试剂、仪器和设备、取样、试样制备、测试步骤、结果计算与表示、精密度、试验报告。

本标准适用于谷物、豆类及制品中粗蛋白含量的测定。

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