YD/T 1961-2009.Technical Requirements for SDH-based Multi-service Transport Platform (MSTP)-Interoperability.1范围YD/T 1961规定了基于SDH的多业务传送节点(MSTP)设备的互...
YD/T 1962-2009.Software Technical Requirements for 10Gbit/s and 40Gbit/s Transponder with Multiplex/Demultiplex.1范围YD/T 1962规定了具有复用去复用功能的10Gbits和40Gb...
YD/T 1966-2009.50 Radio-Frequency Coaxial Jumpers for Mobile Communication.1范围YD/T 1966规定了移动通信用50Ω射频同轴跳线的产品分类、要求、试验方法、检验...
YD/T 1967-2009.500 Radio Frequency Coaxial Connectors for Mobile Communication.1范围YD/T 1967规定了移动通信用50S2射频同轴连接器的产品分类、要求、试验方法...
YD/T 1968-2009.Intelligent Heat Exchanger for Telecommunication Stations/Sites.1范围YD/T 1968规定了通信局(站)用智能热交换系统的产品分类、技术要求、试验方...
GA/T 974.85-2015.Codes for the fire information-Part 85 :Codes for report and complaint channels.1范围GA/T 974.85规定了举报投诉渠道的代码。GA/T 974.85适用于公安信...
GA/T 974.62-2011.Codes for the fire information-Part 62 : Classification and codes for smoke control system.1范围GA/T 974.62规定了建筑防排烟系统的分类与代码。GA/T...
YY 0487-2004.Sterrile , single use hydrocephalus shunts and components.YY 0487规定了一次性使用无菌脑积水分流器及其组件的要求。YY 0487适用于但不仅限于...
YY/T 0288一1996.Quality system-Medical devices-Particular requirements for the application of GB/T 19002-ISO 9002.1范围YY/T 0288连同GB/T 19002- TSO 9002一起规定了医疗器械...
YY 0033一2000.Good manufacture practice for sterile medical devices.5.4物料净化5.4.1进人洁净生产区的物料等应有清沽措施,如脱外包装室、除尘室等。5.4....
