YD/T 5037-2005.Specification of Engineering Design for Internet. 1总则 1.0.1为了使公用计算机互联网工程设计有所依据,特制定本规范。 1.0.2YD/T 5037中的公用计算机互联网是指基于TCP/IP技术的，面向全社会个人和企事

YD/T 5036-2005.Specifications of Engineering Desingn for Fixed Intelligent Network. 1总则 1.0.1YD/T 5036适用于固定网智能网新建工程。对于改、扩建工程,应在充分考虑原有设备的特点、合理利用原有设施的基础

YD/T 5095-2005.Design Specification for SDH Long Haul Optical Fiber Cable Transmission System Project. 1总则 1.0.1YD/T 5095适用于新建SDH长途光缆传输工程设计。对于改、扩建SDH光

YD/T 5094-2005.Specifications of Engineering Design for No.7 Signalling Network. 1总则 1.0.1为了加强对No.7信令网工程设计的技术管理,使设计工作有所遵循,特制定本规范。本规范是在原YD 5094-2000《No

YD/T 5092-2000.Interim Provisions of Engineering Design for the Long-Distance Optical Fiber Cable Wavelength Division Multiplexing Transmission System

YD/T 5017-2005.Spccification of Exccution and Acceptance of Equipment Installation Engineering for Domestic Satcllite Communication Earth Station. 1总则

YD 5004-1994.Standards of Engineering Design for Digital Microwave Relay Telecomunication System(PDH Part). 1总则 1.0.1YD 5004适用于新建PDH制式的数字微波接力通信工程设计,包括

YD 5026-1996.Installation and design standard for cabling duct in the transmission room of long haul telecommunication. 1总则 1.0.1《长途通信传输机房铁架、槽道安装设计标准》

YD/T 5097-2005.Specifications of Engineering Design for 3.5GHz Fixed Wireless Access System. 1总则 1.0.1 YD/T 5097适用于新建3.5GHz固定无线接入工程的安装设计,改、扩建I程亦可参照本规范

YD 5051-1997.Acceptance Standard for Local Network Communication Lines Engineering. 1总则 1.0.1本地网通信线路I程验收规范(以下简称本规范)是通信线路工程施工质量检查、随工检验和竣工验收等工作的技术依据。适用于