Chinese Standard: GB/T 6910-2006

Methods for analysis of water for boiler and for cooling—Determination of calcium—Complexometric titration

西安热工研究院有限公司

本标准规定了锅炉用水和冷却水中钙含量的测定方法。
本标准适用于锅炉用水和冷却水中钙含量10 mg/L~200 mg/L水样的测定。含钙量超出200mg/L水样应稀释后测定。

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