YD/T 1127-2001.Technical Requirement of Interworking between No.7 Signalling and IP.1范围YD/T 1127规定了在IP网络上传送基于消息的信令协议的体系框架以及信令...
YD/T 1122-2001.Protocal of Air Intereace for Paging System (EPOC).1范围YD/T 1122规定了寻呼发射机与寻呼接收机之间的-种空中接口协议，包括定时关系和码字...
YD/T 1123-2001.Technical Specification for Integrated Switch Equipment.1范围YD/T 1123规定了综合交换机在现代通信网中进行多业务交换(数据、话音、视频等...
YD/T 1124-2001.The Technical Requirements for Number Portability Service.1范围YD/T 1124规定了公用电话交换网上提供号码可携带业务的业务种类、业务特征、业...
YD/T 1125-2001.National No.7 Signaling System Technical Specification - 2Mbit/s High Speed Link.1范围YD/T 1125规定了高速信令链路技术要求，同时还规定了在我国...
GA/T 1020-2013.Technical specifications for event sequence inspection in video.1范围GA/T 1020规定了视频中事件过程检验的步骤和要求。GA/T 1020适用于法庭科学领...
GA/T 1396-2017.Information security technology-Security technical requirements for web content security inspection products.1范围GA/T 1396规定了网站内容安全检查产品的安...
GA/T 1381-2018.General technical specifications for road traffic accident scene drawing system.1范围GA/T 1381规定了道路交通事故现场图绘制系统的组成及产品型号...
GA/T 1021-2013.Technical specifications for inspection of video image primitiveness.1范围GA/T 1021规定了视频图像原始性检验过程的步骤和要求.GA/T 1021适用于法庭...
GA/T 1022-2013.Technical specifications for inspection of video image authenticity.1范围GA/T 1022规定了视频图像真实性检验过程的步骤和要求。GA/T 1022适用于法...
