BS EN ISO 7393-2-2000 水质.游离氯和总氯的测定.常规控制用N,N-二乙基-1,4-苯二胺比色法

标准号：BS EN ISO 7393-2-2000
中文标准名称：水质.游离氯和总氯的测定.常规控制用N,N-二乙基-1,4-苯二胺比色法
英文标准名称：Water quality - Determination of free chlorine and total chlorine - Colorimetric method using
标准类型：Z16
发布日期：1986/11/28 12:00:00
实施日期：1986/11/28 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：Colorimetric method for the determination of free and total chlorine in water, excluding sea water and waters containing bromides and iodides, for chlorine concentrations in the range 0.03 to 5 mg/l; method is readily applicable to field testing.