Home / Standards / GB/T 18039.4-2003 GB/T 18039.4-2003 Abolished Electromagnetic compatibility--Environment--Compatibility levels in industrial plants for low-frequency conducted disturbances 电磁兼容 环境 工厂低频传导骚扰的兼容水平 Standard Type GBT ICS 33.100 CCS L06 Status 废止 Issue Date 2003-02-21 Implementation 2003-08-01 Responsible Dept 国家标准委 Drafting Unit N/A