
GB/T 17626.5-2019/IEC 61000-4-5:2014 代替 GB/T 17626.5—2008
电磁兼容试验和测量技术浪涌(冲击)抗扰度试验
Electromagnetic compatibility—Testing and measurement techniques— Surge immunity test [IEC 61000-4-5 : 2014, Electromagnetic compatibility (EMC)一 Part 4-5:Testing and measurement techniques——Surge immunity test,IDT]
2019-06-04 发布
2020-01-01 实施
目 次
前言.......................................1
1范围.......................................1
2规范性引用文件..................................1
3术语、定义和缩略语................................1
4概述.......................................5
5试验等级.....................................5
6试验设备.....................................6
7试验配置....................................18
8 试验程序...................................20
9试验结果的评价.................................21
10 试验报告 .................................22
附录A (规范性附录)用于与广泛分布系统互连的非屏蔽室外对称通信线的浪涌试验...23
附录B (资料性附录)信号发生器和试验等级的选择.................29
附录C (资料性附录)注释............................32
附录D (资料性附录)连接到低压电源系统的设备要实现抗扰度需考虑的内容......35
附录E (资料性附录)浪涌波形的数学模型.....................36
附录F (资料性附录)测最不确定度的考虑.....................44
附录G (资料性附录)脉冲测量系统的校准方法...................51
附录H (资料性附录)对额定电流大于200 A供电线路施加浪涌的耦合/去耦方法 .54
参考文献.....................................55