YD/T 5033-2005.Acceptance Specifications of Videoconference System Engineering.1总则1.0.1为了适应会议电视发展的需要,加强工程的技术管理,认真做好验收工作...
YD/T 5032-2005.Code for Design of Videoconference System Engineering.1总则1.0.1为了适应经济建设高速发展和改革开放的社会需求, 提供异地会议电视服务,提...
YD/T 5077-2005.Accepting Specification for PSTN Exchange Installation Engineering.1总则1.0.1为了适应电话通信建设发展的需要,加强工程的技术管理,认真做好验...
YD/T 5076-2005.Design Specifications for PSTN Exchange Installation Engineering.1总则1.0.1为了加强对固定电话交换设备安装工程的技术管理,使安装工程设计工...
YD/T 5070-2005.Acceptance Specification for Internet Engineering.1总则1.0.1YD/T 5070适用于基于IPv4公用计算机互联网新建工程的施工质量检验、随工检验和竣...
YD/T 5066-2005.Design Specification of Engineering for Optical Fiber Cable Automatic Monitoring System.1总则1.0.1《光缆线路自动监测系统工程设计规范》(以下简称“...
YD/T 5053-2005.Specifications of Engineering Design for Telephone Network Management System.1总则1.0.1为了加强对电话网网管系统设备安装工程设计的管理,使安装...
QB/T 5529-2020.Oral care and cleansing products- Determination of water soluble pyrophosphate and triphosphate- Ion chromatography.QB/T 5529规定了离子色谱法测定牙膏和激口...
YD/T 1550.6-2007.Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network lub Interface (Phase I) Part 6:User Plane Protocols for Common Transport Channe...
YD/T 1550.7-2007.Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network lub Interface (Phase I) Part 7:Data Transmission and Transmission Signaling for...
