YD/T 1047-2000.Test Specification for 800MHz CDMA Digital Cellular Mobile Telecommunications Network : Base Station Subsystem. 1范围 YD/T 1047规定了800MHz

YD/T 1294-2003.Technical requirements of optical transceiver modules for ATM passive optical networks (A- PON) 155Mb/s burst-mode transceiver modules.

YD/T 1333-2004.Technical requirements of Service Control Point(SCP) equipment for Wireless Inelligent Network(WIN)Phase2 in 800MHz CDMA digital cellul

YD 5030-1997.Technical Specifications for the TV -Supervisory System Design of Postal Matter H andling Center. 1总则 1.0.1为了保证邮件处理中心电视监控系统的工程设计质量,较好地发挥工

YD 5025-2005.Design Specifications of Plastic Conduit Engineering for Long Haul Telecommunication Optical Cable. 1总则 1.0.1《长途通信光缆塑料管道工程设计规范》(简称本规范)适用于

YD 5042-1997.Provisional Specifications for Engineering Design of Postal Bank Computer Network. 1总则 1.0.1YD 5042的制定主要参照邮电部颁发的文件有: 1.《邮政金融计算机网络技术体制(暂行规

YD/T 5131-2005.Design Specifications of Structure for Mobile Communication Engineering Steel Tower and Mast. 1.0.1为在移动通信工程钢塔桅结构设计中贯彻执行国家的技术经济政策,做到技术先进

YD/T 1029-1999.Technical Specification of 800MHz CDMA Digital Mobile Communication System: BSS Part. 1范围 YD/T 1029规定了800MHzCDMA数字蜂窝移动通信系统基站子系统设备的基本性能和

YD/T 1368.1-2008.Test Method for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Part 1:Basic Operation,Services and Per

YD/T 1027-1999. 1范围 YD/T 1027规定了800MHzCDMA数字蜂窝移动通信网移动交换中心与基站子系统间接口的测试原则及技术要求。 YD/T 1027适用于我国CDMA数字蜂窝移动通信系统A接口的测试。 2引用标准 下列标准包含的条文，通过在本标准中引用而构成为本标准的条文。