Reference number
ISO 2157:2016
© ISO 2025
International Standard
ISO 2157:2016
Dentistry — Nominal diameters and designation code numbers for rotary instruments
Edition 4
2016-05
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Published (Edition 4, 2016)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 2157:2016

Language
Format
CHF 43
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2016-05
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 4
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 106/SC 4
    ICS :
    11.060.20 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

3
Good Health and Well-being

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