DIN EN ISO 7980-2000 水质.钙和镁的测定.原子吸收光谱测定法

标准号：DIN EN ISO 7980-2000
中文标准名称：水质.钙和镁的测定.原子吸收光谱测定法
英文标准名称：Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method (ISO 7980:1986); German version EN ISO 7980:2000
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：The document specifies a method for the determination of calcium and magnesium in water by flame atomic absorption spectrometry. It is intended for the analysis of raw and drinking water in concentrations up to 50 mg/l (CA) and 5 mg/l (Mg). Higher concentrations may be determined after dilution.