标准摘要
[中文适用范围]: 规定了滴定法测定天然水和饮用水中碳酸盐碱度的方法。 该方法适用于碳酸盐碱度在 0.01 mmol/l 至 4 mmol/l 之间的样品。 对于含有较高浓度碱度的样品,可以使用较小的测试部分进行分析。 [外文原描述]: Specifies a method for the titrimetric determination of carbonate alkalinity in natural and drinking water. The method is intended for samples with a carbonate alkalinity between 0,01 mmol/l and 4 mmol/l. For samples containing higher concentrations of alkalinity, a smaller test portion can be used for analysis.
英文名称Water quality — Determination of alkalinity — Part 2: Determination of carbonate alkalinity