GA/T 1366-2017.Police digital trunking communication system-technical specifications for mobile stations.1范围GA/T 1366规定了警用数字集群(PDT)通信系统移动台的构成...
GA/T 1365-2017.Police digital trunking communication system-Technical specifications for network management.1范围GA/T 1365规定了警用数字集群通信系统网络管理的系统...
GA/T 1364-2017.Police digital trunking communication system-Technical specifications for interconnection.1范围GA/T 1364规定了警用数字集群(PDT)通信系统互联接口协议...
GY/J 37-1988关于发布《卫星电视地面接收站设备配备标准》的通知第二章站型和系统组成第2.0.1条一级卫星电视地面接收站省、市(地)级卫星电...
GA/T 1361-2016.Specifications for operations of receiving police equipment supplies in the warehouse.1范围GA/T 1361规定了警用装备仓库物资人库作业规范的术语和定...
GY/T 318-2018.Implementation guidelines for single frequency network system of digital terrestrial television broadcasting.GY/T 318给出了符合GB 20600- -2006的地面数字电视广...
YD/T 1253-2003.Test method of intelligent network equipment-Intelligent Peripheral (IP).1范圈YD/T 1253规定了对智能外设(IP) 设备的功能、性能和协议的测试要求。...
YD/T 1254-2003.Access network technical specification - TDD based Ethernet Digital Subscriber Line system (TDD- EDSL):variable length frame transmission mode.1范围YD/T 1254规定了...
YD/T 1250-2003.Test method for access network - passive optical network based on ATM (A-PON).1范围YD/T 1250规定了基于ATM的无源光网络(A-PON) 设备的测试配置、测试...
YD/T 1255-2003.Technical Specification for Ethernet Switch with Routing Capability.1范围YD/T 1255规定了在公用网使用的具有路由功能的以太网交换机的技术要求...
