标准摘要
[中文适用范围]: 本文件规定了用于韧带内注射的可再加工药筒注射器的要求和测试方法。 它规定了具有 ISO 公制螺纹尺寸的筒式注射器的要求,并且仅适用于韧带内注射。 然而,值得注意的是存在多种具有英制螺纹尺寸的注射器(参见附录 A)。 [外文原描述]: ISO 21533:2018 specifies requirements and test methods for reprocessable cartridge syringes intended for intraligamentary injections. ISO 21533:2018 specifies requirements for cartridge syringes with ISO metric thread sizes, and only intended for intraligamentary injections. However, attention is drawn to the existence of a variety of syringes with imperial thread sizes (see Annex A).
英文名称Dentistry — Reprocessable cartridge syringes for intraligamentary injections