This document specifies the general security function requirements and security assurance requirements for key network equipment. This document is applicable to key network equipment, provides a basis for network operators to purchase key network equipment, and is also applicable to guide the research and development, testing, and services of key network equipment.
GB 40050-2021 Referenced Document
GB/T 25069 Information security techniques—Terminology*, 2022-03-09 Update
GB 40050-2021 history
2021GB 40050-2021 Critical network devices security common requirements