YD/T 2855.5-2015.2GHz TD SCDMA digital cellular mobile telecommunication network Multicarrier HSPA Uu Physical layer technical requirements Part 5: Physical layer procedure.1范围Y...
YD/T 2855.6-2015.2GHz TD SCDMA digital cellular mobile telecommunication network Multi Carrier HSPA Uu Physical layer technical requirement Part 6: Physical layer measurement.1范围...
YD/T 2856.1-2015.2GHz TD SCDMA digital cellular mobile telecommunication network Multi-Carrier HSPA Uu interface layer 2 technical requirement Part 1: MAC protocol.1范围YD/T 2856....
YD/T 2856.3-2015.2GHz TD SCDMA digital cellular mobile telecommunication network-Multi Carrier HSPA-Layer 2 technical requirement-Part 3: Packet data convergence protocol(PDCP).1范围...
YD/T 2858.1-2015.2GHz TD-SCDMA digital cellular mobile telecommunication network-Multi-carrier HSPA-lub interface technical requirement Part 1: General aspects.1范围YD/T 2858.1确立...
YY 0781-2010.Blood pressure transducers.YY 0781适用于经导管或直接的血管穿刺来测量血压的压力传感器,包括电缆。尽管本标准的要求和测试是围绕着...
YY 0778-2010.Radio frequency ablation catheter.1范围YY 0778规定了射频消融导管的术语、要求、试验方法、检验规则、标志、包装、运输和贮存。YY 077...
YD/T 3120-2016.Interworking technical requirements between packet digital microwave equipment and Packet Transport Network(PIN).1范围YD/T 3120规定了分组数字微波设备与分...
YD/T 3058-2016.General requirements of broadband universal service quality managements system.1范围YD/T 3058规定了宽带普遍服务质量管理系统的网络结构、通信协议...
YD/T 3122-2016.Load and load-bearing safety technical requirements for co-location and sharing of the telecommunication infrastructure.1范围YD/T 3122规定了电信基础设施共建...
