YD 5158-2015.Design Specifications for Mobile Multimedia Messaging Service Center Engineering.1总则1.0.1YD 5158适用于移动多媒体消息中心新建工程,改扩建工程在合...
YDB 106-2012.Implementation S pecification of Classified Security Prction and Testing for V alue- added Telecommunication Service System Portal Site System.1范围YDB 106规定了门户...
YDB 107-2012.Implementation Specification of Classified Security Pr ction and Testing for Value-added Telecommunication Service System Instant Messaging System.1范围YDB 107规范规...
YDB 109-2012.Implementation Specification of Classified Security Protection and Testing for V alue-added Telecommunication ServiceSystem Information Community Service System.1范围...
YDB 110-2012.Implementation Specification of Classified Security Prction and Testing for Value-added Telecommunication Service System Mail System.1范围YDB 110规定了邮件系统开...
YDB 111-2012.Implementation Specification of Classified Security Protection and Testing for Value-added Telecommunication Service System Search System.1范围YDB 111规范规定了搜...
YDB 101-2012.Security requirements of internet of things.1范围YDB 101分析了物联网存在的安全威胁，并以此为基础提出了物联网终端、物联网端节点、物联...
YDB 086.2-2012.Requirement and Measurement Methods of Electromagnetic Compatibility for LTE Digital Mobile Telecommunications System Part 2: Base Station and Ancillary Equipment.1范围...
YDB 103-2012.Technical requirements of high altitude base station.1范围YDB 103规定了利用高空载体承载基站，实现高空基站的系统方案的技术要求。主要包括...
YDB 104-2012.Technical requirements of Anti-Disaster Super Base Station System.1范围YDB 104针对地震、洪水、台风、冰雪等自然灾害对通信的影响，提出了建设...
