This standard presents 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.
Số hiệu tiêu chuẩn
DS/EN ISO 21531
Tên tiêu chuẩn
Dentistry - Graphical symbols for dental instruments
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