ISO 2157:1992Withdrawn

Dental rotary instruments — Nominal diameters and designation code number

Instruments rotatifs dentaires — Diamètres nominaux et désignation par numéro de code

This edition has been replaced by ISO 2157:2016.

Abstract / scope

Specifies the relevant characteristics of the working parts of dental rotary instruments, e.g. burs, laboratory burs, grinding instruments, diamond instruments, mandrels, etc. It does not cover the diameters of root canal instruments.

Life cycle

Replaces

ISO 2157:1972WithdrawnDental burs and cutters — Nominal sizes and designation of working partsInternational Standard · Published 1 Aug 1972 · ISO/TC 106/SC 4 ISO 2157:1984WithdrawnDental rotary instruments — Nominal sizes and designationInternational Standard · Published 1 Aug 1984 · ISO/TC 106/SC 4

Replaced by

ISO 2157:2016PublishedDentistry — Nominal diameters and designation code numbers for rotary instrumentsInternational Standard · Published 29 Apr 2016 · ISO/TC 106/SC 4