UL 1812-1995 管道加热恢复通风设备的UL安全标准
UL 1812-1995 标准详情
- 标准号：UL 1812-1995
- 中文标题：管道加热恢复通风设备的UL安全标准
- 英文标题：ul standard for safety ducted heat recovery ventilators second edition; reprint with revisions through and including 12/28/1999; bulletins dated 1/12/1999 (4p), 3/4/1999 (11p), 12/22/2000 (4p), 2/9/2001 (108p)
- 标准类别：美国保险商实验室标准UL
- 发布日期：1995-04-11
内容简介
1 SCOPE1.1 THESE REQUIREMENTS COVER DUCTED HEAT RECOVERY VENTILATORS INTENDED TO REMOVE AIR FROM BUILDINGS, REPLACE IT WITH OUTSIDE AIR, AND IN THE PROCESS TRANSFER HEAT FROM THE WARMER TO THE COLDER AIR. THESE UNITS ARE INTENDED TO BE CONNECTED TO D
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