美利体育登录入口官网:GOST R IEC 60297-3-101-2006 无线与电子美利体育官网首页网址的机械架构.插箱与附属插件.482.6 mm(内有19个)系列机械架构的规格
Mechanical structures for radio-electronic equipment. Subracks and associated plug-in units. Dimensions of mechanical structures of the 482,6 mm (19 in) series