DIN EN 973-2009 可供饮用水处理用化学试剂.立即交换器再生用氯化钠.德文版本EN 973-2009

标准号：DIN EN 973-2009
中文标准名称：可供饮用水处理用化学试剂.立即交换器再生用氯化钠.德文版本EN 973-2009
英文标准名称：Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009
标准类型：G77
发布日期：1999/12/31 12:00:00
实施日期：2009/12/1 12:00:00
中国标准分类号：G77
国际标准分类号：71.100.80
引用标准：EN ISO 3696;ISO 2479;ISO 2480;ISO 2482;ISO 2483;ISO 3165;ISO 6206;ISO 6227;ISO 8213
适用范围：This European Standard is applicable to sodium chloride intended for use only in water treatment apparatus, for the regeneration of ion exchangers, intended for water for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium chloride. It gives information on its use in water treatment.