Abstract
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).
General information
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Status: WithdrawnPublication date: 1984-09
Corrected version (en): 1995-07
Corrected version (fr): 1995-07Stage: Withdrawal of International Standard [95.99] -
Edition: 2Number of pages: 2
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Technical Committee :ISO/TC 106/SC 3ICS :11.060.01
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Life cycle
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Previously
WithdrawnISO 3950:1977
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Now
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Revised by
WithdrawnISO 3950:2009