Chinese Standard: GB/T 31401-2015

Fluorinated alkane—Determination of chloride(Cl-)—Turbidimetry

全国化学标准化技术委员会制冷剂分技术委员会(SAC/TC 63/SC 9)

本标准规定了测定氟代烷烃中氯化物（Cl-）的通用方法——浊度法。
本标准适用于氟代烷烃中氯化物的测定。该试验方法检测灵敏度为氯化物（Cl-）体积分数0.000 3%。

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