YD 5040-1997.Design Standard for Telecommunications Power Supply Equipment Installation.1总则1.0.1YD 5040适用于电信枢纽、综合通信局、市话局、卫星通信地球站、...
YD 5050-2005.Specifications of Engineering Design for the Domestic Satellite Communication Earth Station.1总则1.0.1为在国内卫星通信地球站工程设计中贯彻国家有关...
YD 5059-2005.Design Specification for Seismic Installation of Telecommunication Equipment.1总则1.0.1为贯彻执行地震工作以预防为主的方针,在电信设备符合抗震标...
YD 5061-1998.Engineering Design Standard for Radio Paging Network.1总则1.0.1YD 5061适用于新建无线电寻呼网工程设计,对于扩建工程可参照执行。1.0.2无线电...
YD 5063-1998.Telecommunication Cable Tunnel Atlas.1通信电缆通道的结构1.0.1 通信电缆通道的适用范围按照技术经济比较的结果,并参照国外的使用经验...
YY 0584-2005.Blood components separation sets for single use ,centrifuge bowI type.YY 0584规定了以附录A中图A.10所示的分离杯为主要结构特征的.-次性使用离心...
YY/T 0196-2005.Disposable ECG electrodes.YY/T 0196规定了用于诊断心电图机或心电监护的--次性使用电极的标记、安全和性能的最低要求。任何由传感元...
YY/T 0630-2008/ISO 7494-2 : 2003.Dentistry-Dental units-Part 2: Water and air supply.1范围YY/T 0630规定了牙科治疗机供水和供气系统的材料、设计和结构的要求和...
YY/T 0638-2008/ISO 18153 :2003.In vitro diagnostic medical devices- Measurement of quantities in biological samples-Metrological traceability of assigned values for catalytic concen...
YY/T 0295. 8-1997.Fixation forceps.1范围YY/T 0295. 8规定了固定镊的产品分类和技术要求。YY/T 0295. 8适用于固定镊。该产品供固定眼球用。2引用标准下...










