
DENTISTRY - NOMINAL DIAMETERS AND DESIGNATION CODE NUMBERS FOR ROTARY INSTRUMENTS (ISO 2157:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
标准编号: DIN EN ISO 2157 : 2016
发布时间:2016/1/1 0:00:00
标准类别:Standard
出版单位:German Institute for Standardisation (Deutsches Institut für Normung)
标准页数:11
标准简介
Describes the nominal diameters of the working parts of dental rotary instruments, for example burs, laboratory burs, grinding instruments, diamond instruments, mandrels and the corresponding designation.
本标准替代的旧标准