Chinese Standard: GB/T 29599-2013

Textile dyeing and finishing auxiliaries—Determination of chemical oxygen demand(COD)

全国染料标准化技术委员会印染助剂分技术委员会(SAC/TC 134/SC 1)

本标准规定了纺织染整助剂化学需氧量(COD)的测定方法。
本标准适用于不具有氧化性、还原性的纺织染整助剂化学需氧量(COD)的测定。
本标准分光光度法为快速法，重铬酸盐法为仲裁法。

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