Home / Standards / GB/T 37934-2019 GB/T 37934-2019 Active Information security technology—Security technical requirements of industrial control system security isolation and information ferry system 信息安全技术 工业控制网络安全隔离与信息交换系统安全技术要求 Standard Type GBT ICS 35.040 CCS L80 Status 现行 Issue Date 2019-08-30 Implementation 2020-03-01 Responsible Dept 国家标准委 Drafting Unit N/A