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'2020'
China GB Standards List

 YY/T 0651.3—2020  
Surgical implants Wear of total hip prostheses - Part 3: Load and displacement parameters of orbital bearing type wear testing machines and associated test environmental conditions

外科植入物 全髋关节假体的磨损 第3部分:轨道轴承型磨损试验机的载荷和位移参数及相关的试验环境条件
 YY 1727-2020  
Oral mucosal exudate human immunodeficiency virus antibody detection kit (colloidal gold immunochromatography)

口腔黏膜渗出液人类免疫缺陷病毒抗体检测试剂盒(胶体金免疫层析法)
 YY/T 1729-2020  
Fungal (1-3)-β-D glucan assay kit

真菌(1-3)-β-D葡聚糖测定试剂盒
 YY/T 1724-2020  
Free Triiodothyronine Assay Kit

游离三碘甲状腺原氨酸测定试剂盒
 YY/T 1715-2020  
Surgical Implants Yttria Stabilized Tetragonal Zirconia (Y-TZP) Ceramic Materials

外科植入物 氧化钇稳定四方氧化锆(Y-TZP)陶瓷材料
 YY/T 1698-2020  
Medical devices for human in vitro assisted reproductive technology

人类体外辅助生殖技术用医疗器械 辅助生殖穿刺取卵针
 JB/T 13860-2020  
YZTJ series (IP55) special cast copper rotor three-phase asynchronous motor for reducer technical conditions (frame size 80~250)

YZTJ系列(IP55)减速机专用铸铜转子三相异步电动机 技术条件(机座号80~250)

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