SR EN ISO 2157:2016

Dentistry - Nominal diameters and designation code numbers for rotary instruments (ISO 2157:2016)

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.

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General information

Status : Valid
Approval date : 10/31/2016
Number of pages : 16
ICS : 11.060.20 Dental equipment
Technical Committee : 377 - Medical devices

Relations with other standards:

Replaces SR EN ISO 2157:2003