YY/T 1522-2017.Flow-metering devices for connection to terminal units of medical gas pipeline system.5.2替代设备所用材料或结构形式不同于本条(除了作为入口接头...
YY/T 1549-2017.Calibrator for Biochemical Analyzer.5.1 基本要求校准物的基质效应、互换性等特性直接影响赋值结果,因此在校准物的预期用途中应明确适...
YY 0831.2-2015.Stereotactic radiotherapy system with gamma beam-Part 2:Multi- Source stereotactic radiotherapy system with gamma beam for body lesion.1)对焦点吸收剂量率进行测...
YY 0832.2-2015.Stereotactic and planning system for radiotherapy with X-radiation-Part 2 :Stereotactic and planning system for radiotherapy with X-radiation for body lesion.f)每个准...
YY/T 1553-2017.Cardiovascular implants-Cardiac occluder.YY/T 1553的适用范围包括经导管植人的用于治疗心脏缺损等病变的心脏封堵器.主要包括房间隔缺损...
YY/T 1566.1-2017.Autologous blood processing devices for single use-Part 1: Blood cell recoery sets ，centrifuge bowl type.YY/T1566的本部分规定了外科手术中使用的离心...
YY/T 1558.3-2017/ISO 13175-3:2012.Implants for surgery- Calcium phosphates-Part 3: Hydroxyapatite and beta-tricalcium phosphate bone substitutes.YY/T 1558的本部分规定了单相羟...
YY/T 1542-2017.Evaluation method of automatic exposure control in digital medical X-ray equipment.YY/T 1542规定了数字化医用X射线设备自动曝光控制的评价方法。Y...
YY/T 1539-2017.Medical clean bench.4.2按操作方式分类可分为单面操作和双面操作。5要求5.1 外观5.1.1箱体表面无明显划伤、锈斑.压痕,表面光洁,外形...
YY/T 1565-2017.Implants for surgery- Non-destructive testing-Radiographic examination of cast metallic surgical implants.YY/T 1565规定了一种用于检测和评价铸造金属外科...
