GB/T 19290.2-2003
ActiveModular order for the development of mechanical structures for electronic equipment practices--Part 2: Sectional specification--Interface co-ordination dimensions for the 25mm equipment practice
发展中的电子设备构体机械结构模数序列 第2部分: 分规范 25 mm设备构体的接口协调尺寸
Application Summary AI generated
This standard specifies the interface coordination dimensions for the 25 mm modular mechanical structure of electronic equipment, ensuring compatibility and interchangeability between components such as subracks, plug-in units, and backplanes. It is applied in the design and manufacturing of electronic equipment enclosures, particularly for telecommunications, industrial control, and data processing systems where standardized 25 mm pitch modularity is required. The standard facilitates consistent mechanical integration across different suppliers and product generations within the electronics industry.
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