YD/T 1734-2008.Security Protection Requirements for Mobile Communication Network.1范围YD/T 1734规定了移动通信网中的GSM/GPRS/WCDMA/TD-SCDMA网和cdma 2000 1x/HRPD网在风险...
YD/T 1735-2008.Security Protection Testing Requirements for Mobile Communication Network.1范围YD/T 1735规定了移动通信网中的GSM/GPRS/WCDMA/TD-SCDMA网和cdma 2000 1x/HRPD网...
YD/T 5171-2009.Provisional Acceptance Specification for Individuation Ring Back Tone Platform.1总则1.0.1 为适应个性化回铃音平台工程建设的需要,加强工程管理，...
YD/T 5170-2009.Provisional Specification of Engineering Design for Individuation Ring Back Tone Platform.1总则1.0.1YD/T 5170规定适用于同一电信业务经营者的移动或固...
YD/T 5168-2009.Specification of Engineering Design for Mobile WAP Gateway.1总则1.0.1YD/T 5168适用于移动WAP网关新建工程设计,改扩建工程设计在合理利用原有设...
YD/T 5166-2009.Specification of Engineering Design for Local Network Optical Fiber Cable Wavelength Division Multiplexing Transmission System.1总则1.0.1YD/T 5166适用于本地网...
YD/T 5164-2009.Acceptance Specification for Call Center Engineering.1总则1.0.1 YD/T 5164是电信客服呼叫中心设备安装工程进行施工质量检查、阶段验收以及竣...
YD 5177-2009.Provisional Specification of Design for Internet Network Security.1.总则1.0.1YD 5177规定适用于新建互联网网络安全工程设计,改扩建工程应在合理利...
YD/T 5176-2009.Acceptance Specification for Local Optical Fiber Cable Network of Wavelength Division Multiplexing System.1总则1.0.1YD/T 5176是本地网光缆波 分复用系统工程...
YD/T 5175-2009.Acceptance Specification of Engineering for Lightning Protection and Earthing for Telecommunication Bureaus(Stations).1总则1.0.1YD/T 5175是通信局(站)防雷与接...
