ISO 9963-2:1994 水质,碱度测定,炭酸盐碱度测定
标准编号:ISO 9963-2:1994
中文名称:水质,碱度测定,炭酸盐碱度测定
英文名称:Water quality — Determination of alkalinity — Part 2: Determination of carbonate alkalinity
发布日期:1994-11
标准范围
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和4 mmol/l之间的样品。对于碱度浓度较高的样品,可使用较小的试验部分进行分析。
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.
标准预览图


