Chinese Standard: GB/T 6977-2008

Test method for ethanol extractives,ash,vegetable matter,total ali-insoluble impurities in scoured wool

中国纤维检验局

本标准规定了洗净羊毛的乙醇萃取物、灰分、植物性杂质、总碱不溶物含量的测定方法。
本标准适用于各种类型的洗净羊毛，其他洗净动物毛也可参照使用。

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