本欧洲标准适用于用于治疗人类消费用水的六氟硅酸钠。它描述了六氟硅酸钠的特性，并规定了六氟硅酸钠的要求和相应的测试方法。它提供了关于其在水处理中的用途的信息。它还决定了六氟硅酸钠的安全处理和使用规则（见附件B）

This European Standard is applicable to sodium hexafluorosilicate used for treatment of water intended for human consumption. It describes the characteristics of sodium hexafluorosilicate and specifies the requirements and the corresponding test methods for sodium hexafluorosilicate. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium hexafluorosilicate (see Annex B).