本欧洲标准适用于用于紧急处理用于人类消费的水的三氯异氰脲酸。它描述了三氯异氰尿酸的特性，并规定了三氯异氰脲酸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。它还决定了与三氯异氰脲酸的安全处理和使用有关的规则（见附件B）

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