标准摘要
[中文适用范围]： IEC 60917 的这一部分规定了要安装到 19 英寸机柜或机架中的公制子架或机箱的安装法兰的尺寸。子架或机箱的附加尺寸符合 IEC 60917 系列，19 英寸机柜或机架的附加尺寸符合 IEC 60297 系列。 IEC 61587 系列中定义了 EMC、地震气候和环境要求及测试。本标准中使用的图纸并不旨在表示产品设计，仅表示应使用的具体尺寸。使用的术语符合 IEC 60917-1 [外文原描述]： IEC 60917-2-4:2010 specifies dimensions for mounting flanges of metric subracks or chassis that are to be mounted into 19 in cabinets or racks. Additional dimensions for subracks or chassis are according to the IEC 60917 series, and for 19 in cabinets or racks to the IEC 60297 series. EMC, seismic climatic and environmental requirements and tests, are defined in the IEC 61587 series.
英文名称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)