标准摘要
[中文适用范围]： 规定了碱度滴定测定的方法。 用于分析天然水、处理水和废水，可直接用于碱度浓度高达 20 mmol/l 的水。 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。 建议的下限为 0.4 mmol/l。 [外文原描述]： Specifies a method for the titrimetric determination of alkalinity. Intended for the analysis of natural and treated water, and waste water, and can be used directly for waters having an alkalinity concentration of up to 20 mmol/l. For samples containing higher concentrations of alkalinity, a smaller test portion can be used for analysis. The recommended lower limit is 0,4 mmol/l.
英文名称Water quality — Determination of alkalinity — Part 1: Determination of total and composite alkalinity