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ISO 2157:2016 (R2021)
Dentistry — Nominal diameters and designation code numbers for rotary instruments
Summary
ISO 2157:2016 specifies the nominal diameters of the working parts of dental rotary instruments, for example burs, laboratory burs, grinding instruments, diamond instruments, mandrels and the corresponding designation. Excluded are the diameters of endodontic instruments and scaler tips.
Notes
90.93 : Norme internationale confirmée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 04/29/2016 |
| Confirmation Date | 09/16/2021 |
| Edition | 4 |
| Page Count | 4 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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29/04/2016
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