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Modular order for the development of mechanical structures for electronic equipment practices—Part 2-4:Sectional specification—Interface co-ordination dimensions for the 25 mm equipment practice—Adaptation dimensions for subracks or chassis applicable in cabinets or racks in accordance with IEC 60297-3-100(19 in)
IDT IEC 60917-2-4:2010
全国电工电子设备结构综合标准化技术委员会(SAC/TC 34)
GB/T 19290的本部分规定了可安装在19 in机柜或机架上的公制插箱或机箱的安装凸缘尺寸。插箱或机箱的附加尺寸符合IEC 60917(所有部分),19 in机柜或机架的附加尺寸符合IEC 60297(所有部分)。EMC、地震、气候和环境要求及试验在IEC 61587(所有部分)中予以规定。
本部分中使用的图无意于指导产品设计,只应使用那些标准中规定的尺寸。使用的术语符合IEC 609171。
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