NEN EN ISO 3630-4:2009现行
Dentistry - Root Canal Instruments - Part 4: Auxiliary Instruments
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN ISO 3630-4:2009
发布时间：2009/7/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：11
标准简介
Defines requirements and test methods for root-canal instruments used for hand or mechanically operated instruments used to perform root canal procedures not cited in ISO 3630-1, 3630-2, 3630-3, or 3630-5. It also defines requirements for size, product designation, safety considerations, and instructions and labelling.
本标准替代的旧标准
