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ICS13.220.01C 84DB22吉林省地方标准备案号:60765-2018DB22/T 363—2018代替DB22/ 363-2003超细干粉灭火系统设计、安装和验收规范 Code of design, construction and acceptancefor super fine powder extinguish system 2018-08-30实施2018-07-30发布吉林省质量技术监督局发 布 DB22/T 363—2018目次前言 ................................................................................ II1 范围 ............................................................................... 12 规范性引用文件 ..................................................................... 13 术语和定义 ......................................................................... 14 超细干粉灭火系统设计 ............................................................... 25 灭火系统管网计算 ................................................................... 56 系统组件和灭火设备装置间 ........................................................... 67 控制与操作 ......................................................................... 78 安全要求 ........................................................................... 79 灭火系统的安装 ..................................................................... 810 系统调试 ......................................................................... 1211 系统验收 ......................................................................... 1312 维护管理 ......................................................................... 15附录A (规范性附录) 管道规格及支架间距.............................................16附录B (规范性附录) 管网分支结构...................................................17附录C (资料性附录) 施工现场质量管理检查记录.......................................21附录D (资料性附录) 施工过程检查记录...............................................22附录E (资料性附录) 工程验收记录...................................................26附录F (资料性附录) 维护检查记录...................................................28表1 配置场所危险等级补偿系数.........................................................3表2 防护区不密封度补偿系数...........................................................3表A.1 超细干粉灭火系统管