Standard Number: YD/T 4235-2023(YD/T4235-2023)
Chinese:信息安全管理系统服务机构能力要求
English:Information security management system service organization capability requirements
Effective Date:2023-08-01
Standard Applicability:This document specifies the requirements for the use of information security management system and operation and maintenance capability for Internet access service business. This document applies to enterprises providing information security management system construction and operation and maintenance services to telecommunications business operators in the People’s Republic of China.
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