GB/T 19520.15-2009 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-104部分:基于连接器的插箱和插件的接口尺寸 Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-104: Connector dependent interface dimensions of subracks and plug-in units
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-104: Connector dependent interface dimensions of subracks and plug-in units