本标准规定了细水雾消防系统的设计、安装和调试的最低要求和建议，并描述了各种类型细水雾系统的特性以及它们是合适的控制、灭火或抑制介质的火灾类型。关键词:细水雾消防设计。

This Standard sets out minimum requirements and recommendations for the design, installation and commissioning of water mist fire protection systems and describes the characteristics of the various types of water mist systems and the types of fire for which they are a suitable control, extinguishing or suppression medium. KEYWORDS: water mist fire protection design.