GB/T 22240-2008Information security technology - Classification guide for classified protection of information system security (English PDF)
信息安全技术 信息系统安全等级保护定级指南
GB/T 22240 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 22240-2020 | Information security technology - Classification guide for classified protection of cybersecurity | Valid |
| GB/T 22240-2008 | Information security technology - Classification guide for classified protection of information system security | Obsolete |
GB/T 22240-2008 is obsolete. It has been replaced by GB/T 22240-2020. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
June 19, 2008
Implementation date
November 1, 2008
Scope
GB/T 22240-2008 is the English-translated version of 信息安全技术 信息系统安全等级保护定级指南.
GB/T 22240-2008 is the Chinese national standard "Information security technology - Classification guide for classified protection of information system security".
It was issued on June 19, 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on November 1, 2008. It is obsolete: it has been replaced by GB/T 22240-2020.
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Document preview — GB/T 22240-2008
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2008-06-19.
Date of implementation: 2008-11-01.
Status: obsolete, replaced by GB/T 22240-2020.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
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- GB/T 47855-2026Basic requirements for smart park information systems
- GB/T 33489-2025Specification for construction of exhibition information management system
- GB/T 45279.1-2025IPv4/IPv6 network security protection technical specifications — Part 1: IP bearer network
- GB/T 45279.2-2025IPv4/IPv6 network security protection technical specifications — Part 2: Mobile communication network
- GB/T 45279.3-2025IPv4/IPv6 network security protection technical specification — Part 3: Internet data center
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