本欧洲标准适用于直接使用的铝基凝结剂（硫酸铝，氯化铝（单体），氢氧化铝氢氧化物（单体），氯化铝氢氧化物硫酸盐（单体），铝酸钠和聚氯化铝氢氧化物和硫酸氢氧化铝）生产用于游泳池水处理的配方。 它描述了铝基凝结剂的特性，并规定了铝基凝结剂的要求和相应的试验方法。它提供了关于它们在游泳池水处理中的用途的信息。它还决定了有关安全处理和使用的规则（见附件B）

This European Standard is applicable to aluminium based coagulants (aluminium sulfate, aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric), aluminium chloride hydroxide sulfate (monomeric), sodium aluminate and polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate) used directly or for the production of formulations for treatment of water for swimming pools. It describes the characteristics of aluminium based coagulants and specifies the requirements and the corresponding test methods for aluminium based coagulants. It gives information on their use in swimming pool water treatment. It also determines the rules relating to safe handling and use (see Annex B).