Historical
ISO 3950:1984
Dentistry -- Designation system for teeth and areas of the oral cavity
Provides a system for designating teeth or areas of the oral cavity using two digits. It also provides a system for designating surfaces of the teeth using letters of the alphabet. The system described has been drawn up by the International Dental Federation (FDI) and approved by the World Health Organization (WHO).
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]