YY/T 9706.110-2021.Medical electrical equipment-Part 1-10: General requirements for basic safety and essential performance- Collateral Standard: Requi

YY/T 9706.106-2021.Medical electrical equipment-Part 1-6 : General requirements for basic safety and essential performance-Collateral Standard : Usabi

YY/T 1776-2021.Determination of lactide monomer residual in poly (lactide) for surgical implants. YY/T 1776规定了外科植人物聚乳酸材料中丙交酯单体残倒的检测方法. YY/T 1776适用于能被二

YY/T 1779-2021.Dentistry- Orthodontic anchor screws. 1范围 YY/T 1779规定了正畸治疗用支抗钉的性能要求.试验方法以及包装、标签信息。 YY/T 1779适用于口腔正畸治疗用--种具有连接骨组织的螺紋设计的金属正畸支抗钉。 注:正畸支抗钉在

YY/T 1783-2021.Endoscopic surgical instruments- Reusable abdominal trocar. 1范围 YY/T 1783规定了重复性使用殷部穿刺器的结构.材料.要求.试验方法,型式检验.标签.说明书.包装、运输.贮存。 YY/T 1783适用于

YY/T 1794-2021.General technical requirements for dental collagen membrane. 1范围 YY/T 1794规定了口腔胶原膜材料的术语和定义.分类.要求及试验方法。 YY/T 1794适用于修复各种原因引起的口腔软.硬组织缺损,起

YY/T 1775.1-2021.Biological evaluation of absorbable medical devices-Part 1 :Guidance for absorbable implants. 1范園 YY/T1775的本部分规定了对可吸收植人物进行生物学评价的通用指南,

YY/T 1771-2021.Standard test met hod for det ermination of transformation temperature of nickel-titanium shape memory alloys by bend and free recovery

YY/T 1772-2021.Implants for surgery- -Standard test method for conducting and evaluating galvanic corrosion tests in electrolytes. 1范围 YY/T 1772给出了外科植

YY/T 1768.2-2021.Needle based injection systems for medical use- Requirements and test methods-Part 2 : Needles. 1范圈 YY/T 1768本部分规定了一次性使用双头式无菌针头的要求和试验

YY/T 1770.1-2021.Test method for thrombogenicity study-Part 1: Thrombogenicity study in dogs in vivo. 1范園 YY/T1770的本部分规定了在对医疗器械/材料血液相容性评价时,果用犬进行体内血栓形成

YY/T 1766.1-2021.Image quality evaluation methods for computed tomography system-Part 1:Modulation transfer function evaluation. 1范围 YY/T 1766的本部分适用于全