IEC 60297-3-110:2018
电气和电子设备的机械结构 482.6 毫米(19 英寸)系列机械结构的尺寸 第 3-110 部分:智能住宅的住宅机架和机柜
Mechanical structures for electrical and electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-110: Residential racks and cabinets for smart houses