NEMA PB 1.1:2007被替代
General Instructions For Proper Installation, Operation, And Maintenance Of Panelboards Rated 600 Volts Or Less
出版：National Electrical Manufacturers Association
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基本信息
标准编号： NEMA PB 1.1:2007
发布时间：2008/3/18 0:00:00
标准类别：Standard
出版单位：National Electrical Manufacturers Association
标准页数：28
标准简介
Covers single panelboards or groups of panel units suitable for assembly in the form of single panelboards, including buses, and with or without switches or automatic overload protective devices (fuses or circuit breakers) or both.
标准备注
2002 Edition in Spanish Language is still active. (03/2008)
本标准替代的旧标准
替代本标准的新标准
