Standard

NS-EN ISO 2157:2016

Published

Corrigendums and amendments are bought separately.

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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.

Document information

  • Standard from SN
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 11.060.20
  • National Committee SN/K 109

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