本欧洲标准规定了喷淋头的结构和性能要求，这些喷洒器由于元件状态的变化或受热影响的玻璃灯泡的爆裂而运行，适用于符合EN 12845自动喷水灭火系统的自动喷水灭火系统:设计和安装。还给出了类型认可测试的测试方法和推荐测试计划。 注意本欧洲标准中的所有压力数据以千分表表示

This European Standard specifies requirements for construction and performance of sprinklers which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use in automatic sprinkler systems conforming to EN 12845 Automatic sprinkler systems : Design and installation. Test methods and a recommended test schedule for type approval testing are also given. NOTE All pressure data in this European standard are given as gauge pressures in bar