SS EN ISO 21531 Ed. 1 (2009)现行
Dentistry - Graphical Symbols For Dental Instruments
出版：Standardiserings-Kommissionen I Sverige
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基本信息
标准编号： SS EN ISO 21531 Ed. 1 (2009)
发布时间：2009/2/26 0:00:00
标准类别：Standard
出版单位：Standardiserings-Kommissionen I Sverige
标准页数：0
标准简介
Details a series of graphical symbols for dental instruments. They are set out particularly for this area of dentistry or corresponding specific areas within dentistry. General symbols are taken from relevant ISO, IEC or other international documents. Several new symbols presented by manufacturers or users have been added.
