EN ISO 9997:2020現行
Dentistry - Cartridge syringes (ISO 9997:2020)
出版：Comite Europeen de Normalisation
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基本信息
標準編號： EN ISO 9997:2020
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
This document specifies requirements and test methods for cartridge syringes used in dentistry. These syringes are of the non-aspirating, aspirating and self-aspirating types using cartridges with dental local anaesthetics. This document is not applicable to cartridge syringes having a mechanical-advantage action for creating high pressure. This document specifies requirements for cartridge syringes with ISO metric thread sizes. However, attention is drawn to the existence of a variety of syringes with imperial thread sizes (see Annex A).
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