Home / Standards / GB/T 18039.4-2017 GB/T 18039.4-2017 Active 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 33.100.10;33.100.20 CCS L06 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 国家标准委 Drafting Unit N/A