YY/T 0771. 2一2009/ISO 22442-2:2 007.Medical devices utilizing animal tissues and their derivatives P...
YY/T 0771.2-2020 动物源医疗器械 第2部分:来源、收集与处置的控制
YY/T 0771.2-2020.Medical devices utilizing animal tissues and their derivatives-Part 2 :Controls on ...