YY/T 0487-2010。Sterile , single-use hydrocephalus shunts and components.1范围YY/T 0487规定了一次性使用无菌脑积水分囂器及其组件的安全性和性能要求。包...
TB/T 1528.6-2018.Railway signal power supply system equipments-Part 6: Uninterruptible power source and batteries.1范围TB/T 1528.6规定了铁路信号电源系统设备中与信号...
YY/T 0458-2014.Technical requirements for ultrasonically blood-mimicking Doppler phantom.1范围YY/T 0458规定T超声多普勒仿血施体模的技术要求和测量方法。YY/T 0...
TB/T 1528.5-2018.Railway signal power supply system equipments-Part 5: Mains supply switchboard.1范围TB/T 1528.5规定了铁路信号电源系统设备中的输人配电箱的产品...
TB/T 1528.4-2018.Railway signal power supply system equipments-Part 4: Signal power supply panel used for high speed railway.1范围TB/T 1528.4规定了高速铁路信号电源屏(以...
YY/T 0449-2018.Ultrasonic Doppler fetal monitor.1范围YY/T 0449规定了超声多普勒胎儿监护仪的术语和定义.要求.试验方法和检验规则。YY/T 0449适用于超声...
YY/T 0345.3-2014.Implants for surgery- -Skeletal pins and wires-Part 3: kirschner skeletal wires.1范围YY/T 0345的本部分规定r克氏针的特征。材料和力学性能要求见...
TB/T 1528.3-2018.Railway signal power supply system equipments-Part 3: Signal power supply panel used for universal speed railway.1范围TB/T 1528.3规定了普速铁路信号电源屏...
YY/T 0345.2-2014/ISO 5838-2:1991.Implants for surgery- Skeletal pins and wires-Part 2 :Steinmann skeletal pins- Dimensions.YY/T 0345《外科植人物金 属骨针》分为以下三个...
TB/T 1448-2018.Isolation voltage of railway communication signal product.1范围TB/T 1448规定了铁路通信信号电工、电气电子类产品的绝缘耐压以及相关的试验方...
