标准号:DIN EN 1209-2004
中文标准名称:人类生活用水处理用化学制剂.硅酸钠
英文标准名称:Chemicals used for treatment of water intended for human consumption - Sodium silicate; German version EN 1209:2003
标准类型:G77
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:G77
国际标准分类号:71.100.80
适用范围:This European Standard is applicable to sodium silicate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium silicate. It gives information on its use in water treatment.