Chinese Standard: GB/T 4348.1-2013

Sodium hydroxide for industrial use—Determination of sodium hydroxide and sodium carbonate content

全国化学标准化技术委员会氯碱分会(SAC/TC 63/SC 6)

本标准规定了工业用氢氧化钠中氢氧化钠和碳酸钠含量的测定方法。
本标准适用于工业用氢氧化钠中氢氧化钠和碳酸钠含量的测定。

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