YD/T 1850-2009.2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Test Method of HSUPA RAN.1范围YD/T 1850规定了TD-SCDMA在引入高速上行分组接入(HSUPA)功能...
YD/T 1849-2009.2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Technical Specification of HSUPA RAN.1范围YD/T 1849规定了TD-SCDMA在引入高速上行分组接入...
YD/T 1848-2009.Test Method for lub Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSUPA.1范围YD/T 1848规定了2GHz TD-SCDMA数字蜂窝移动通信网具有...
YD/T 1847.9-2009.Technical Requirement for lub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 9: Specific OM setup and maintenance.1范围YD/T 1...
YD/T 1847.8-2009.Technical Requirement for lub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 8: User plane protocol for DCH data streams.1范围...
GA/T 1425-2017.Analysis of kerosene and diesel oil in forensics-Solvent extraction- Gas chromatogram/ mass spectrography(GC/MS).1范围GA/T 1425规定了法庭科学领域中溶剂提...
YD/T 1247-2002.Technical condition of optical transmitter module for optical fiber analog transmission.1范围YD/T 1247规定了光纤模拟传输用光发射组件的技术要求、测...
YD/T 1248.1-2003.Short Message Service Based on PSTN Part 1 : Technical Requirements and Testing Methods of Short Message Terminal Equipment.1范围YD/T 1248.1规定了固定电话网...
YD/T 1248.2-2003.Short Message Service Based on PSTN Part 2 :Technical Requirements of Transmission Protocol between Short Message Terminal Equipment and Center.1范围YD/T 1248.2适用...
YD/T 1248.3-2004.Short message service based on PSTN Technique requirements of short message centre.1范围YD/T 1248.3规定了短消息传送的处理流程，短消息中心(SMC)内...
