GB/T 37401-2019 Service assurance technical requirement for electronic commerce platform

GB/T 2887-2000 Specification for electronic computer field GB/T 2887-2011 General specification for computer field GB/T 20270-2006 Information security technology—Basis security techniques requirement for network GB/T 20281-2006 Information security technology—Technique requirements and testing and evaluation approaches for firewall products GB/T 20281-2015 Information security technology—Security technical requirements and testing and evaluation approaches for firewall GB/T 20281-2020 Information security technology—Security technical requirements and testing assessment approaches for firewall GB/T 20988-2007 Information security technology—Disaster recovery specifications for information systems GB/T 22080-2008 Information technology—Security techniques—Information security management systems—Requirements GB/T 22080-2016 Information technology—Security techniques—Information security management systems—Requirements GB/T 28827.1-2012 Information technology service—Operation and maintenance—Part 1:General requirements GB/T 28827.1-2022 Information technology service—Operations and maintenance—Part 1:General requirements GB/Z 28828-2012 Information security technology—Guideline for personal information protection within information system for public and commercial services GB/T 22080-2025 Cybersecurity technology—Information security management systems—Requirements GB/T 20988-2025 Cybersecurity technology—Disaster recovery specifications for information systems