Dentistry - Shanks for rotary and oscillating instruments (ISO 1797:2017)

ISO 1797:2017 specifies the requirements for dimensions and material properties of shanks used in dentistry for rotary or oscillating instruments. It describes the measurement methods for the verification of the requirements.
ISO 1797:2017 is not applicable to tips fixed to the handpiece with a screw, e.g. scaler tips.
Information about the location of marking is also given. Annex A on quality control is included in order to ensure a high quality level.

Zahnheilkunde - Schäfte für rotierende und oszillierende Instrumente (ISO 1797:2017)

Dieses Dokument legt die Anforderungen an Maße und Materialeigenschaften für Schäfte, die in der Zahnheilkunde für rotierende und oszillierende Instrumente verwendet werden, fest. Es beschreibt die Messverfahren zur Überprüfung der Anforderungen.
Dieses Dokument ist nicht anwendbar auf Spitzen, die im Handstück mit einer Schraube befestigt werden, z. B. Scalerspitzen.
Angaben zum Ort der Kennzeichnung werden gegeben. Anhang A zur Qualitätssicherung wurde hinzugefügt, um ein hohes Qualitätsniveau sicherzustellen.

Médecine bucco-dentaire - Queues pour instruments rotatifs et oscillants (ISO 1797:2017)

ISO 1797:2017 spécifie les exigences relatives aux dimensions et aux matériaux constitutifs des queues pour instruments rotatifs ou oscillants utilisées en médecine bucco-dentaire. Il décrit les méthodes de mesure permettant de vérifier si les exigences sont respectées.
ISO 1797:2017 n'est pas applicable aux parties actives fixées à la pièce à main au moyen d'une vis, par exemple, les parties actives d'instruments pour détartrage.
Des informations concernant l'emplacement du marquage sont également fournies. Une Annexe A relative à la maîtrise de la qualité est donnée en vue de garantir un niveau de qualité élevé.

Zobozdravstvo - Tulci za vrtilne in oscilacijske instrumente (ISO 1797:2017)

Ta dokument določa zahteve za dimenzije in materialne lastnosti tulcev, ki se uporabljajo v zobozdravstvu za vrtilne in oscilacijske instrumente. Opisuje merilne metode za verifikacijo zahtev.
Ta dokument se ne uporablja za konice, ki se z vijakom namestijo na ročni pripomoček (npr. konice za čiščenje).
Podani so tudi podatki o mestu označbe. Dodatek A o zagotavljanju kakovosti je vključen za namene zagotavljanja visoke kakovosti.

General Information

Status
Published
Publication Date
23-May-2017
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
24-May-2017
Completion Date
24-May-2017

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Standards Content (sample)

SLOVENSKI STANDARD
SIST EN ISO 1797:2017
01-september-2017
1DGRPHãþD
SIST EN ISO 1797-1:2011
SIST EN ISO 1797-2:2000
SIST EN ISO 1797-3:2013
Zobozdravstvo - Tulci za vrtilne in oscilacijske instrumente (ISO 1797:2017)
Dentistry - Shanks for rotary and oscillating instruments (ISO 1797:2017)

Zahnheilkunde - Schäfte für rotierende und oszillierende Instrumente (ISO 1797:2017)

Médecine bucco-dentaire - Queues pour instruments rotatifs et oscillants (ISO
1797:2017)
Ta slovenski standard je istoveten z: EN ISO 1797:2017
ICS:
11.060.25 =RERWHKQLþQLLQVWUXPHQWL Dental instruments
SIST EN ISO 1797:2017 en

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

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SIST EN ISO 1797:2017
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SIST EN ISO 1797:2017
EN ISO 1797
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2017
EUROPÄISCHE NORM
ICS 11.060.20 Supersedes EN ISO 1797-1:2011, EN ISO 1797-2:1995,
EN ISO 1797-3:2013
English Version
Dentistry - Shanks for rotary and oscillating instruments
(ISO 1797:2017)

Médecine bucco-dentaire - Queues pour instruments Zahnheilkunde - Schäfte für rotierende und

rotatifs et oscillants (ISO 1797:2017) oszillierende Instrumente (ISO 1797:2017)
This European Standard was approved by CEN on 1 March 2017.

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, Serbia, 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

© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1797:2017 E

worldwide for CEN national Members.
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SIST EN ISO 1797:2017
EN ISO 1797:2017 (E)
Contents Page

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

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SIST EN ISO 1797:2017
EN ISO 1797:2017 (E)
European foreword

This document (EN ISO 1797:2017) 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 2017, and conflicting national standards

shall be withdrawn at the latest by November 2017.

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 1797-1:2011, EN ISO 1797-2:1995 and EN ISO 1797-3:2013.

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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
Endorsement notice

The text of ISO 1797:2017 has been approved by CEN as EN ISO 1797:2017 without any modification.

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SIST EN ISO 1797:2017
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SIST EN ISO 1797:2017
INTERNATIONAL ISO
STANDARD 1797
Third edition
2017-05
Dentistry — Shanks for rotary and
oscillating instruments
Médecine bucco-dentaire — Queues pour instruments rotatifs et
oscillants
Reference number
ISO 1797:2017(E)
ISO 2017
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SIST EN ISO 1797:2017
ISO 1797:2017(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2017, 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 2017 – All rights reserved
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SIST EN ISO 1797:2017
ISO 1797:2017(E)
Contents Page

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

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

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

3 Terms, definitions and symbols ............................................................................................................................................................ 1

3.1 Terms and definitions ....................................................................................................................................................................... 1

3.2 Symbols ......................................................................................................................................................................................................... 2

4 Classification ............................................................................................................................................................................................................ 3

5 Requirements .......................................................................................................................................................................................................... 4

5.1 Dimensions ................................................................................................................................................................................................. 4

5.1.1 Dimensions of shanks made of metal, tungsten carbide or ceramic material ............ 4

5.1.2 Dimensions of Type 1 plastic shanks ............................................................................................................. 5

5.1.3 Shank cylindricity ........................................................................................................................................................... 6

5.1.4 Surface roughness ........................................................................................................................................................... 7

5.1.5 Location of marking ...................................................................................................................................................... 7

5.1.6 Colour code of plastic shanks ............................................................................................................................... 7

5.2 Material requirements...................................................................................................................................................................... 7

5.2.1 Shanks made of metal or tungsten carbide ............................................................................................... 7

5.2.2 Shanks made of ceramic materials ................................................................................................................... 7

5.2.3 Shanks made of plastic materials ...................................................................................................................... 8

6 Sampling and pass/fail evaluation .................................................................................................................................................... 8

7 Measurement and test methods ........................................................................................................................................................... 8

7.1 Shank diameter ....................................................................................................................................................................................... 8

7.2 Other dimensions ................................................................................................................................................................................. 9

7.3 Shank cylindricity ................................................................................................................................................................................. 9

7.4 Surface roughness ................................................................................................................................................................................ 9

7.5 Vickers hardness ................................................................................................................................................................................... 9

7.6 Tensile strength (only for shanks made of plastic materials) ........................................................................ 9

7.7 Heat resistance, colour stability and stability against swelling (only for shanks

made of plastic materials) ............................................................................................................................................................. 9

7.7.1 Apparatus ............................................................................................................................................................................... 9

7.7.2 Procedure ............................................................................................................................................................................... 9

7.7.3 Swelling resistance during reprocessing .................................................................................................... 9

Annex A (informative) Quality control ............................................................................................................................................................10

Bibliography .............................................................................................................................................................................................................................11

© ISO 2017 – All rights reserved iii
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SIST EN ISO 1797:2017
ISO 1797:2017(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

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

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www .iso .org/ patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO’s adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following

URL: w w w . i s o .org/ iso/ foreword .html.

This document was prepared by Technical Committee ISO/TC 106, Dentistry, Subcommittee SC 4, Dental

instruments.

This third edition cancels and replaces ISO 1797-1, ISO 1797-2, and ISO 1797-3, which have been

technically revised with the following changes:
a) combination of three material parts into one International Standard;
b) reprocessing requirements for plastic shanks have been added;
c) AQL-values have been deleted;
d) quality con
...

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