YY/T 0471. 1-2004.Test methods for primary wound dressing一Part 1:Aspects of absorbency.YY/T0471本部分描述了评价接触性创面敷料液体吸收性方面的推荐性试验方...
YY/T 0470-2004.Hygienic standard for yuangong intrauterine device of specially designed inserter.4.1 使用性能4.1.1放置器前端应与节育器结合严密;节育器嵌进叉口后...
YY/T 0468-2003/ISO 15225: 2000.Nomenclature-Specification for a nomenclature system for medical devices for the purpose of regulatory data exchange.YY/T 0468规定了医疗器械命名...
YY/T 0467-2003/ISO/TR 16142 : 1999.Medical devices-Guide to the selection of standards in support of recognized essential principles of safety and performance of medical devices.1范围...
YY/T 0458-2003.Technical requirements for ultrasonically blood-mimicking Doppler phantom.YY/T 0458规定了超声多普勒仿血流体模的主要技术要求与测量方法。YY/T ...
YY/T 0457.7-2003/IEC 61262-7: 1995.3.1.18MTF分析仪MTF analyser能够进行调制传递函数测量的仪器,包括光学系统和软件。3.1.19最佳聚焦best focus对给定的狭...
YY/T 0457.6-2003/1EC 61262-6 : 1994.1范围YY/T0457的本部分适用于作为医用诊断X射线设备部件的光电X射线影像增强器。YY/T 0457.6措述了测定光电X射线影...
YY/T 0457.5-2003/IEC 61262-5: 1994.5探测量子效率的测定附录C给出了典型的基准探测器和XRI1的闪烁脉冲幅度谱。5.1 准备5.1.1 入射Y射线流率的测量...
YY/T 0457.4-2003/IEC 61262-4. 1994.1范围YY/T0457的本部分适用于作为医用诊断X射线设备部件的光电X射线影像增强器。YY/T 0457.4描述了测定x射线影像增...
YY/T 0457. 3-2003/IEC 61262-3: 1994.Medical electrical equipment-Characteristics of electro-optical X-ray image intensifiers-Part 3:Determination of the luminance distribution and l...
