ISO 9297-1989 水质 氯化物的测定 铬酸盐作指示剂的硝酸银滴定法(莫尔法)

标准号：ISO 9297-1989
中文标准名称：水质 氯化物的测定 铬酸盐作指示剂的硝酸银滴定法(莫尔法)
英文标准名称：Water quality; determination of chloride; silver nitrate titration with chromate indicator (Mohr's method)
标准类型：C51
发布日期：1999/12/31 12:00:00
实施日期：1989/11/15 12:00:00
中国标准分类号：C51
国际标准分类号：13.060.50
适用范围：The method specified is applicable to the direct determination of dissolved chloride in concentrations between 5 mg/l and 150 mg/l. The working range may be extended to 400 mg/l by using a burette of larger capacity or by sample dilution. Due to many interferences the method is not applicable to heavily polluted waters of low chloride content.