90.93 Standard confirmed Sep 9, 2020
ISO
ISO/TC 106/SC 4 Dental instruments
International Standard
01.080.99 Other graphical symbols | 11.060.01 Dentistry in general
ISO 21531:2009 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.
PUBLISHED
ISO 21531:2009
90.93
Standard confirmed
Sep 9, 2020