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