Standard No.:	GB/T 19520.10-2004
English Name:	Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm (19in) series—Part 5-105:Subracks and associated plug-in units—Alignment and/or earth pin
Chinese Name:	电子设备机械结构482.6mm(19in)系列机械结构尺寸 第5-105部分:插箱及其插件 定位/接
Chinese Classification:	K05    Electrical product mechanical structure
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2004-05-14
Implemented on:	2005-2-1
Status:	superseded
Superseded by:	GB/T 19520.14-2009 Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-103: Keying and alignment pin
Superseded on:	2009-12-1
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	130.00
Delivery:	via email in 1~3 business day

GB/T19520的本部分适用于对符合GB/T19520.3、GB/T19520.4和GB/T19520.11的面板最小宽度为4倍水平格距(4HP)的印制板式插件和插箱所增加的定位/接地销扩展特性。电气试验的要求规定于GB/T18663.1中。该定位/接地销的功能也抵消了GB/T19520.7中规定的借助于插件和(或)增补面板屏蔽垫施加的压力。通过对插箱和插件补充这一扩展特性，将产生一种新型的插箱和插件(与GB/T19520.3和GB/T19520.4规定的插箱和插件不兼容)。本部分的目的是，规范在GB/T19520.3、GB/T19520.4和GB/T19520.11基础上增加了定位/接地销方式扩展特性的插箱及其插件的相关尺寸，以确保其尺寸的互换性。机械和气候试验见GB/T18663.1，电磁屏蔽特性试验见IEC/TS61587-3。