YY/T 1771-2021 弯曲-自由恢复法测试镍钛形状记忆合金相变温度
YY/T 1771-2021.Standard test met hod for det ermination of transformation temper...
行业标准2023.08.10
YY/T 1771-2021.Standard test met hod for det ermination of transformation temper...
行业标准2023.08.10
YY/T 1772-2021.Implants for surgery- -Standard test method for conducting and ev...
行业标准2023.08.10
YY/T 1773-021.Disposable transfer line for peritoneal dialysis.1范围YY/T 1773规定了一次...
行业标准2023.08.10
YY/T 1767-2021/IEC 62555 :2013.Ultrasonics- Power measurement-High intensity the...
行业标准2023.08.10
YY/T 1768.2-2021.Needle based injection systems for medical use- Requirements an...
行业标准2023.08.10
YY/T 1770.1-2021.Test method for thrombogenicity study-Part 1: Thrombogenicity s...
行业标准2023.08.10
YY/T 1775.1-2021.Biological evaluation of absorbable medical devices-Part 1 :Gui...
行业标准2023.08.10
YY/T 1776-2021.Determination of lactide monomer residual in poly (lactide) for s...
行业标准2023.08.10
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...
行业标准2023.08.10
YY/T 1783-2021.Endoscopic surgical instruments- Reusable abdominal trocar.1范围YY/...
行业标准2023.08.10