ICS33.100L06GB中华人民共和国国家标准化指导性技术文件GB/Z 18039.5-2003/IEC 61000-2-1:1990电磁兼容环境公用供电系统低频传导骚扰及信号传输的电磁环境Electromagnetic compatibilityEnvironmentElectromagnetic environment for low-frequency conducteddisturbances and signalling in public power supply systems(IEC 61000-2-1:1990,Electromagnetic compatibility(EMC)-Part 2Environment-Section 1:Description of the environment-Electromagnetic environment for low-frequency conducted,IDT)2003-02-21发布2003-08-01实施中华人民共和国国家质量监督检验检疫总局发布
