YDB 038.2-2009.Flywheel energy storage power supply system for telecommunications Part 2: Flywheel energy storage direct current power supply.1范围YDB 038.2规定了磁悬浮飞轮储...
YDB 040-2009.Technical specifications of Mini EDFA for Metro Network.1范围YDB 040报告规定了用于城域网的小型化掺铒光纤放大器(EDFA)的技术要求、测试方法、...
YDB 041-2009.Cryptographically generated addresses extension in IPv6.1范围YDB 041报告规定了密码生成地址在IPv6协议中的安全扩展,对其的处理规则,以及它...
YDB 043-2010.Technology Specification For IPv4 Session.1范围YDB 043描述了在宽带接入汇聚网中基于TR-101架构的IP用户会话和IP会话组的概念,定义了相关网...
YDB 044-2010.IP Multicast Inline Real Stream Monitoring.1范围YDB 044报告规定了在IP组播网络中,如何通过丢包测量和时延测量,对组播业务流的性能进行测...
YY/T 1220-2013.(Creatine kinase isoenzyme MB) (CK-MB) diagnostic kit (Colloid gold method).YY/T 1220规定了肌酸激酶同工酶(CK MB)诊断试剂(盒)(胶体金法)的术语和定...
YY/T 1219-2013.Trypticase soy broth medium.1范围YY/T 1219规定了胰酪胨大豆肉汤培养基的术语和定义、培养基的配方、要求、试验方法、标识、标签和使...
YY/T 1217-2013.Luteinizing hormone quantitative labelling immunoassay kit.1范围YY/T 1217规定了促黄体生成素定量标记免疫分析试剂盒的分类.要求、试验方法、...
TB/T 2763-2009.On-board current transducer and voltage transducer for rolling stock.1范围TB/T 2763规定了铁道机车车辆用电流传感器和电压传感器的技术要求、试...
TB/T 3322-2013.Alumino-thermic welding consumables for rail.1范围TB/T 3322规定了铁路用钢轨铝热焊接材料的术语和定义、技术要求、检验方法、检验规则、...










