GY/T 200. 1-2004.Specification for HFC data transmission system Part 1: General specification.GY/T 200. 1描述了HFC网络数据传输系统基本构成，规定了对系统的基本...
YD/T 1139-2006.The Requirement and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz TDMA Digital Cellular Mobile Telecommunication System Part 2:Base Station and...
YD/T 1366-2006.Testing methods for RAN equipment of 2GHz TD-SCDMA digital cellular mobile communication network.1范围YD/T 1366规定了2GHz TD-SCDMA数字蜂窝移动通信网无线...
YD/T 1475-2006.Technical Requirements for Access Network - Passive Optical Network Based on Ethernet(EPON).1范围YD/T 1475规定了传输速率为千兆比的基于以太网方式的...
YD/T 1476-2006.Technical Specification for BGP/MPLS VPN.1范围YD/T 1476规定了利用IP骨干网向客户提供虚拟专用网业务的技术，即边界网关协议/多协议标记...
YD/T 1477-2006.The Requirements for Constructing BGP/MPLS-based Virtual Private Network.1范围YD/T 1477规定了基于边界网关协议/多协议标记交换( BGP/MPLS )组建虚拟...
GY/T 200. 2一2004.Specification for HFC data transmission system Part 2: RF interface and protocol.GY/T 200. 2规定了HFC网络数据双向传输系统的物理层、数据链路层...
GA/T 104-1995.Methods of qualitative analysis for morphine,codeine,thebaine,papaverine ,narcotine and quantitative for morphine codeine of opium.1主题内容与范围GA/T 104规定了...
GA 846-2009.Fire products identity information management.1范围GA 846规定了消防产品身份信息管理的术语和定义、总则、消防产品身份信息及标志。要求、...
GY/T 162 一2000.24-bit digital audio format as ancillary data signals in HDTV serial interfaces.1范围GY/T 162规定了GY/T157--2000《演播室高清晰度电视数字视频信号接...
