UL 478:1984被替代
Information-processing And Business Equipment
出版：Underwriters Laboratories
专家解读视频
基本信息
标准编号： UL 478:1984
标准类别：Standard
出版单位：Underwriters Laboratories
标准页数：0
标准简介
Covers equipment intended for permanent or cord connection to 600 volt or lower potential branch circuits, such as cash registers, copiers, data processing equipment, calculating machines, dictating machines, duplicators, modems and typewriters.
替代本标准的新标准
