NEN-EN-ISO 2157
Dentistry - Nominal diameters and designation code numbers for rotary instruments
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 May 2016 |
| Status: | active |
| Page Count: | 21 |
| ICS Code (Dental instruments): | 11.060.25 |
| ICS Code (Dental equipment): | 11.060.20 |
scope:
NEN-EN-ISO 2157 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.
Document History
NEN-EN-ISO 2157
May 1, 2016
Dentistry - Nominal diameters and designation code numbers for rotary instruments
NEN-EN-ISO 2157 specifies the nominal diameters of the working parts of dental rotary instruments, for example burs, laboratory burs, grinding instruments, diamond instruments, mandrels and the...
April 1, 1995
Dentistry - Dental rotary instruments - Nominal diameters and designation code number
Specifies the relevant characteristics of the working parts of dental rotary instruments, e.g. burs, laboratory burs, grinding instruments, diamond instruments, mandrels, etc.