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.

Zahnheilkunde - Nenndurchmesser und Nenngrößenbezeichnung für rotierende Instrumente (ISO 2157:2016)

In dieser Internationalen Norm sind die Nenndurchmesser der Arbeitsteile von rotierenden Dentalinstrumenten, zum Beispiel Bohrer, Laborbohrer, Schleifinstrumente, Diamantinstrumente, Mandrelle und die entsprechenden Bezeichnungscodenummern aufgeführt.
Ausgenommen sind die Durchmesser von endodontischen Instrumenten.

Médecine bucco-dentaire - Diamètres nominaux et designation par numéro de code pour instruments rotatifs dentaires (ISO 2157:2016)

ISO 2157:2016 spécifie les diamètres nominaux des parties actives des instruments rotatifs dentaires, par exemple les fraises, les fraises de laboratoire (fraises techniques), les instruments abrasifs, les instruments diamantés, les mandrins, ainsi que les désignations correspondantes.
Elle ne couvre pas les diamètres des instruments endodontiques et des pointes d'instruments pour détartrage.

Zobozdravstvo - Nazivni premeri in številke oznake vrtilnih instrumentov (ISO 2157:2016)

Ta mednarodni standard določa nazivne premere delujočih delov dentalnih vrtilnih
instrumentov, na primer svedrov, laboratorijskih svedrov, brusilnih instrumentov, diamantnih instrumentov, nosilcev, in ustrezne označbe.
Premeri endodontskih instrumentov in konic za čiščenje niso zajeti.

General Information

Status
Published
Publication Date
17-May-2016
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
18-May-2016
Completion Date
18-May-2016

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SLOVENSKI STANDARD
SIST EN ISO 2157:2016
01-julij-2016
1DGRPHãþD
SIST EN ISO 2157:2000
Zobozdravstvo - Nazivni premeri in številke oznake vrtilnih instrumentov (ISO
2157:2016)

Dentistry - Nominal diameters and designation code numbers for rotary instruments (ISO

2157:2016)
Zahnheilkunde - Nenndurchmesser und Bezeichnungskodenummern für rotierende
Instrumente (ISO 2157:2016)

Médecine bucco-dentaire - Diamètres nominaux et designation par numéro de code pour

instruments rotatifs dentaires (ISO 2157:2016)
Ta slovenski standard je istoveten z: EN ISO 2157:2016
ICS:
11.060.25 =RERWHKQLþQLLQVWUXPHQWL Dental instruments
SIST EN ISO 2157:2016 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 2157:2016
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SIST EN ISO 2157:2016
EN ISO 2157
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2016
EUROPÄISCHE NORM
ICS 11.060.20 Supersedes EN ISO 2157:1995
English Version
Dentistry - Nominal diameters and designation code
numbers for rotary instruments (ISO 2157:2016)

Médecine bucco-dentaire - Diamètres nominaux et Zahnheilkunde - Nenndurchmesser und

designation par numéro de code pour instruments Bezeichnungscodenummern für rotierende

rotatifs dentaires (ISO 2157:2016) Instrumente (ISO 2157:2016)
This European Standard was approved by CEN on 15 April 2016.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by

translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 2157:2016 E

worldwide for CEN national Members.
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SIST EN ISO 2157:2016
EN ISO 2157:2016 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 2157:2016
EN ISO 2157:2016 (E)
European foreword

This document (EN ISO 2157:2016) has been prepared by Technical Committee ISO/TC 106 “Dentistry”

in collaboration with Technical Committee CEN/TC 55 “Dentistry” the secretariat of which is held by

DIN.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by November 2016, and conflicting national standards

shall be withdrawn at the latest by November 2016.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent

rights.
This document supersedes EN ISO 2157:1995.

According to the CEN-CENELEC Internal Regulations, the national standards organizations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,

Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,

France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
Endorsement notice

The text of ISO 2157:2016 has been approved by CEN as EN ISO 2157:2016 without any modification.

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SIST EN ISO 2157:2016
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SIST EN ISO 2157:2016
INTERNATIONAL ISO
STANDARD 2157
Fourth edition
2016-05-01
Dentistry — Nominal diameters and
designation code numbers for rotary
instruments
Médecine bucco-dentaire — Diamètres nominaux et designation par
numéro de code pour instruments rotatifs dentaires
Reference number
ISO 2157:2016(E)
ISO 2016
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SIST EN ISO 2157:2016
ISO 2157:2016(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form

or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior

written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of

the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
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SIST EN ISO 2157:2016
ISO 2157:2016(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ....................................................................................................................................................

...

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