IEEE DRAFT 420被替代
Draft Standard For The Design And Qualification Of Class 1e Control Boards, Panels And Racks Used In Nuclear Power Generating Stations
出版：Institute of Electrical and Electronics Engineers
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基本信息
标准编号： IEEE DRAFT 420
标准类别：Draft
出版单位：Institute of Electrical and Electronics Engineers
标准页数：12
标准简介
Is applicable to the design and qualification of Class 1E control boards, panels, and racks. Does not apply to individual modules, components and external field run cables except as they may affect the qualification and design of Class 1E boards, racks and panels.
替代本标准的新标准
