本文件规定了住宅用房内固定式住宅自动喷水灭火系统的设计、安装、供水和防回流、调试、维护和测试要求，并给出了建议。本文件旨在供有关采购、设计、安装、测试、检查、批准、操作和维护住宅自动喷水灭火系统的人员使用，以便这些设备在其整个使用寿命内都能按预期工作。本文件确定了符合本标准的住宅自动喷水灭火系统的最低性能要求的建筑施工细节。本文件适用于住宅自动喷水灭火系统的任何新增、扩建、维修或其他修改。本文档不包括纵火等情况，纵火可能会在多个位置同时引发恶意火灾。

This document specifies requirements and gives recommendations for the design, installation, water supplies and backflow prevention, commissioning, maintenance and testing of fixed residential fire sprinkler systems in buildings for residential occupancies. This document is intended for use by those concerned with purchasing, designing, installing, testing, inspecting, approving, operating and maintaining automatic residential sprinkler systems, in order that such equipment will function as intended throughout its life. This document identifies construction details of buildings which are the minimum necessary for satisfactory performance of residential sprinkler systems complying with this standard. This document applies to any addition, extension, repair or other modification to the residential sprinkler system. This document does not cover situations such as arson where fires of a malicious intent may be started in multiple locations simultaneously.