YY/T 0914-2015/ISO 28319:2010.Dentistry- Laser welding.使用同--批次的金属焊料和同--批次的金属材料,试验材料的用量应充分满足按照6.1.6.2和6.3制备试样...
YY/T 0921-2015.Medical absorbent viscose wadding.5.2试验液s的制备将15.0g的样品放入适宜的容器中,加入150 mL水,密闭容器浸泡2 h.轻轻倒出液体,用玻璃棒...
YY/T 1266-2015.Evaluation of materials of medical device subject to hydrogen peroxide sterilization.4.2过氧化氢灭 菌4.2.1灭菌 形式过氧化氢灭菌通常分为过氧化氢蒸...
YY/T 1040.1-2015/IsO 5356-1 :2004.Anaesthetic and respiratory equipment-Conical connectors-Part 1 :Cones and sockets.YY/T1040的本部分规定了用于连接麻醉和呼吸设备(如...
YY/T 1095-2015.Myoelectric biofeedback equipment.再在肌反仪的输入端再叠加-一个幅值为100 μV(峰.谷值)的工频正弦信号.观察肌反仪的反馈指示应无可观...
YY/T 1279-2015.Test method for performance of three-dimensional ultrasonography.YY/T 1279允许制造商自行规定性能试验时三维超声成像设备的设置条件.制造商可...
YY/T 0993-2015.Biological evaluation of medical devices- Nanomaterial :In vitro cytotoxicity tests (MTT assay and LDH assay).4.1 总则试验样品可选用纳米材料(用于制备含...
YY/T 1280-2015.Dentistry- Denture adhesives.7.6.4.1 1 类义齿黏附剂向1 g~3g的1类义齿黏附剂粉剂中按照粉-水质量比1 : 4的比例加入水(7.2.2.2),混合均匀。制...
YY/T 1265-2015.Evaluation of materials of medical device subject to moist heat sterilization.4.3.2.3暴露时 间由平衡温度.加热与冷却时间决定(也可与F值关联)。较...
YY/T 0975-2016.Anaesthetic and respiratory equipment- User-applied labels for syringes containing drugs used during anaesthesia- Colours , design and performance.YY/T 0975规定了标...