Home / Standards / GB/T 30556.7-2014 GB/T 30556.7-2014 Active Electromagnetic compatibility―Installation and mitigation guidelines―Degrees of protection provided by enclosures against electromagnetic disturbances (EM code) 电磁兼容 安装和减缓导则 外壳的电磁骚扰防护等级(EM编码) Standard Type GBT ICS 33.100.01 CCS L06 Status 现行 Issue Date 2014-05-06 Implementation 2014-10-28 Responsible Dept 国家标准委 Drafting Unit N/A