Mechanical structures for electronic equipment - Outdoor enclosures - Part 2-1: Detail specification; dimensions for cabinets (IEC 61969-2-1:2000); German version EN 61969-2-1:2000
电子设备的机械结构.室外外壳.第2-1部分:详细规范;机柜尺寸(IEC 61969-2-1-2000);德文版EN 61969-2-1:2000