Home / Standards / GB/T 22239-2019 GB/T 22239-2019 Active Information security technology — Baseline for classified protection of cybersecurity 信息安全技术 网络安全等级保护基本要求 Standard Type GBT ICS 35.040 CCS L80 Status 现行 Issue Date 2019-05-10 Implementation 2019-12-01 Responsible Dept 国家标准委 Drafting Unit N/A