Home / Standards / GB/T 30556.5-2025 GB/T 30556.5-2025 Active Electromagnetic compatibility—Installation and mitigation guidelines—Part 5: Specification of protective devices for HEMP conducted disturbance 电磁兼容 安装和减缓导则 第5部分:HEMP传导骚扰保护装置规范 Standard Type GBT ICS 33.100.01 CCS L06 Status 现行 Issue Date 2025-05-30 Implementation 2025-12-01 Responsible Dept 国家标准委 Drafting Unit N/A