ISO 6058-1984 水质 钙含量的测定 EDTA滴定法

标准号：ISO 6058-1984
中文标准名称：水质 钙含量的测定 EDTA滴定法
英文标准名称：Water quality; Determination of calcium content; EDTA titrimetric method
标准类型：Z16
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Z16
国际标准分类号：13.060.50
适用范围：Describes a procedure for ground waters, surface waters and drinking waters. It can also be used for municipal and industrial raw waters, provided they do not contain interfering amounts of heavy metals. The procedure is not applicable to sea waters and other similar waters having a high concentration of salts. It is applicable to waters with contents ranging from 2 to 100 mg/l. For higher contents a diluted sample is to be used.