EN ISO 1942:2020

SLOVENSKI STANDARD
01-december-2020
Nadomešča:
SIST EN ISO 1942:2011
Zobozdravstvo - Slovar (ISO 1942:2020)
Dentistry - Vocabulary (ISO 1942:2020)
Zahnheilkunde - Vokabular (ISO 1942:2020)
Médecine bucco-dentaire - Vocabulaire (ISO 1942:2020)
Ta slovenski standard je istoveten z: EN ISO 1942:2020
ICS:
01.040.11 Zdravstveno varstvo Health care technology
(Slovarji) (Vocabularies)
11.060.01 Zobozdravstvo na splošno Dentistry in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 1942
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2020
EUROPÄISCHE NORM
ICS 01.040.11; 11.060.01 Supersedes EN ISO 1942:2010
English Version
Dentistry - Vocabulary (ISO 1942:2020)
Médecine bucco-dentaire - Vocabulaire (ISO Zahnheilkunde - Vokabular (ISO 1942:2020)
1942:2020)
This European Standard was approved by CEN on 14 August 2020.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, 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: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1942:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 1942:2020) 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 May 2021, and conflicting national standards shall be
withdrawn at the latest by May 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 1942:2010.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 1942:2020 has been approved by CEN as EN ISO 1942:2020 without any modification.

INTERNATIONAL ISO
STANDARD 1942
Third edition
2020-10
Dentistry — Vocabulary
Médecine bucco-dentaire — Vocabulaire
Reference number
ISO 1942:2020(E)
©
ISO 2020
ISO 1942:2020(E)
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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.
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Email: copyright@iso.org
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Published in Switzerland
ii © ISO 2020 – All rights reserved

ISO 1942:2020(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
3.1 Dental terminology and general terms . 1
3.1.1 Anatomical concepts . 1
3.1.2 Branches of dentistry . 4
3.1.3 Clinical concepts . . 5
3.1.4 Devices and occupational concepts . 8
3.2 Restorative and orthodontic materials .11
3.2.1 ZOE cements .11
3.2.2 Endodontic materials . .11
3.2.3 Resin-based pit and fissure sealants .12
3.2.4 Amalgam/mercury .12
3.2.5 Luting cements, bases and liners .12
3.2.6 Orthodontic products .13
3.2.7 Adhesive and etching components .14
3.3 Prosthodontic materials .14
3.3.1 General prosthodontics concepts .14
3.3.2 Dental ceramics.18
3.3.3 Impression materials .19
3.3.4 Noble metal casting alloys .21
3.3.5 Resilient lining materials .22
3.3.6 Denture base polymers .22
3.3.7 Dental waxes.23
3.3.8 Artificial teeth .24
3.4 Instruments .24
3.4.1 Rotary instruments . .24
3.4.2 Dental handpieces .24
3.4.3 Dental hand instruments .25
3.4.4 Endodontic instruments .26
3.5 Dental equipment .26
3.6 Oral care products .27
3.7 Dental implants .28
Annex A (informative) Information helpful to understand the structure and content of ISO 1942 35
Bibliography .37
ISO 1942:2020(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 of 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
www .iso .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 106, Dentistry, Subcommittee SC 3,
Terminology, in collaboration with the European Committee for Standardization (CEN) Technical
Committee CEN/TC 55, Dentistry, in accordance with the Agreement on technical cooperation between
ISO and CEN (Vienna Agreement).
This third edition cancels and replaces the second edition (ISO 1942:2009), which has been technically
revised.
The main change compared to the previous edition is as follows: a systematic arrangement of
terminology necessary for the development of standards related to dentistry according to ISO directives
has been integrated.
Any feedback or questions on this document should be directe
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