China 'GB/T 20274.4-2008
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20274.4-2008
Information security technology Evaluation framework for information systems security assurance Part 4: Engineering assurance 信息安全技术 信息系统安全保障评估框架 第4部分:工程保障
Issued Date:2008-07-18
Implemented Date:2008-12-01
Issued by:
The Standardization Administration of the People's Republic of China