GB/T 20272 Information security technology—Security technical requirements for operating system
GB/T 20273 Information security technology—Security technical requirements for database management system
GB/T 20275 Information security technology—Technical requirements and testing and evaluation approaches for network-based intrusion detection system*, 2021-10-11 Update
GB/T 20278 Information security technology—Security technical requirements and testing assessment approaches for network vulnerability scanners*, 2022-03-09 Update
GB/T 20279 Information security technology.Security technical requirements of network and terminal separation products
GB/T 38705-2020 history
2020GB/T 38705-2020 Classification and basic requirements for urban heat supply facilities operation safety information