UL 1726 BULLETIN-2007《立管系统自动放泄阀UL安全性标准》

These requirements cover automatic drain valves that are intended to drain water from cavities in standpipe systems intended usually to be empty, such as those between a hose valve and hose rack, pipe sections between fire department connections and check valves, and the like. The valves covered by these requirements are intended for installation and use in accordance with the standards for the Installation of Sprinkler Systems, ANSI/NFPA 13, and Standpipe and Hose Systems, ANSI/NFPA 14.

标准信息：

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  2. 中文名称：立管系统自动放泄阀UL安全性标准
  3. 英文名称：UL Standard for Safety Automatic Drain Valves for Standpipe Systems
  4. 国际标准分类：23.060.10
  5. 中国标准分类：J16
  6. 标准前缀：UL
  7. 标准状态：现行
  8. 发布单位：US-UL
  9. 发布日期：2007-06-20
  10. 废止日期：无
  11. 实施日期：无
  12. 页数：14 页