标准摘要
[中文适用范围]： IEC 60297 的本部分提供了 IEC 60297 系列的技术方案信息，并展示了如何将 19 英寸系列标准应用于电气和电子设备的机械结构实践。 [外文原描述]： IEC 60297-3-1:2023 provides information on the technological schemes of the IEC 60297 series and shows how to apply the 19-inch series standards for the mechanical structure practices for electrical and electronic equipment. The content of the corrigendum 1 (2025-11) has been included in this copy.
英文名称Mechanical structures for electrical and electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-1: Technological schemes and applications