5.1 Appearance 外观

5.2 The scale of a syringe 注射器的标尺

5.3 Tolerance on graduated capacity 刻度容量允差

5.4 Barrel 外套

5.5.1 According to the hand spacing 按手间距

5.5.2 Piston and core rod coordination 活塞与芯杆的配合

5.5.3 Fit of Coat and piston assembly 外套与活塞组件的配合

5.5.4 Datum line 基准线

5.6 Needle/syringe注射针/针管

5.7 Dead space残留容量

5.8 Assembly Tightness器身密合性

5.9 Auto-disable feature 自毁特性

6.1 acidity and alkalinity 酸碱度

6.2 Limits for extractable metals 可萃取金属含量

6.3 Readily oxidizable substance 易氧化物

6.4 Ethylene oxide residue 环氧乙烷残留量

7 Biological properties 生物性能