JIS C6010-2-1998 电子设备操作规程用机械构件研制的模块排序.第2部分:分规范.25 mm 设备操作规程的接口配合尺寸
Modular order for the development of mechanical structures for electronic equipment practices -- Part 2: Sectional specification -- Interface co-ordination dimensions for the 25 mm equipment practice