GB/Z 18039.1—2019/1EC/TR 61000-2-5:2017 代替 GB/Z 18039.1—2000
电磁兼容环境 电磁环境的描述和分类 Electromagnetic compatibility—Environment—Description and classification of electromagnetic environments [IEC/TR 61000-2-5x 2017♦ Electromagnetic compatibility (EMC)— Part 2-5 s Environment—Description and classification of electromagnetic environments, 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术语和定义、编略语.......................................3
3.1术语和定义........................................3
3.2编略语..........................................9
4用户指南...........................................12
4.1方法..........................................12
4.2分类系统的基本原理...................................14
4.3电磁环境现象......................................14
4.4騒扰水平与CISPR限值的关系 ............................15
4.5电磁环境数据库的简化..................................15
5低频电磁现象.........................................18
5.1低频传导现象......................................18
5.1.1基頻谐波.....................................18
5.1.2电网电压幅值和频率变化..............................19
5.1.3电网共模电压...................................21
5.1.4    电网信号电压..................................23
5.1.5    电网解列 ...................................24
5.1.6    低频感应电压..................................25
5.1.7    AC电网中的DC电压 .............................25
5.2低频辐射现象......................................26
5.2.1    磁场......................................26
5.2.2    电场......................................27
6高频电做现象.........................................27
6.1高频传导现象......................................27
6.1.1    概述......................................27
6.1.2直接传导CW现象.................................28
6.1.3感应连续波....................................31
6.1.4 嶂变......................................31
6.2高频辐射现象......................................34
6.2.1    概述......................................34
6.2.2连续撮荡辐射骚扰.................................35
6.2.3调制辐射骚扰...................................36
6.2.4豚冲辐射骚扰...................................56
7静电放电...........................................58
7.1概述..........................................58