UL 448B BULLETIN-2-2013 标准详情
- 标准号：UL 448B BULLETIN-2-2013
- 中文标题：UL安全标准的住宅消防泵拟一个和两个家庭居室和厂房评论DUE 7月8,2013
- 英文标题：UL Standard for Safety for Residential Fire Pumps Intended for One- and Two-Family Dwellings and Manufactured Homes COMMENTS DUE:July 8,2013
- 标准类别：美国保险商实验室UL
- 发布日期：2013-06-07
