EN ISO 1797:2017
(Main)Dentistry - Shanks for rotary and oscillating instruments (ISO 1797:2017)
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
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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.
Contents Page
European foreword . 3
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.
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
ISO 1797:2017(E)
© 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
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ii © ISO 2017 – All rights reserved
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 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 control concept was moved to Annex A.
iv © ISO 2017 – All rights reserved
INTERNATIONAL STANDARD ISO 1797:2017(E)
Dentistry — Shanks for rotary and oscillating instruments
1 Scope
This documen
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