EN ISO 9173-1:2016

SLOVENSKI STANDARD
01-februar-2017
1DGRPHãþD
SIST EN ISO 9173-1:2006
=RER]GUDYVWYR.OHãþH]DHNVWUDNFLMRGHO6SORãQH]DKWHYH,62
Dentistry - Extraction forceps - Part 1: General requirements (ISO 9173-1:2016)
Zahnheilkunde - Extraktionszangen - Teil 1: Allgemeine Anforderungen (ISO 9173-
1:2016)
Médecine bucco-dentaire - Daviers - Partie 1: Exigences générales (ISO 9173-1:2016)
Ta slovenski standard je istoveten z: EN ISO 9173-1:2016
ICS:
11.060.20 =RERWHKQLþQDRSUHPD Dental equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 9173-1
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2016
EUROPÄISCHE NORM
ICS 11.060.20 Supersedes EN ISO 9173-1:2006
English Version
Dentistry - Extraction forceps - Part 1: General
requirements (ISO 9173-1:2016)
Médecine bucco-dentaire - Daviers - Partie 1: Zahnheilkunde - Extraktionszangen - Teil 1: Allgemeine
Exigences générales (ISO 9173-1:2016) Anforderungen (ISO 9173-1:2016)
This European Standard was approved by CEN on 20 August 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 9173-1:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 9173-1:2016) 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 May 2017, and conflicting national standards shall be
withdrawn at the latest by May 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 9173-1:2006.
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 9173-1:2016 has been approved by CEN as EN ISO 9173-1:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 9173-1
Third edition
2016-10-15
Dentistry — Extraction forceps —
Part 1:
General requirements
Médecine bucco-dentaire — Daviers —
Partie 1: Exigences générales
Reference number
ISO 9173-1:2016(E)
©
ISO 2016
ISO 9173-1:2016(E)
© ISO 2016, Published in Switzerland
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ISO 9173-1:2016(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 Materials . 2
4.1.1 Component parts and fastening components . 2
4.2 Maximum overall length . 2
4.3 Rockwell hardness . 2
4.4 Surface finish . 2
4.4.1 All surfaces . 2
4.4.2 Beaks . 3
4.5 Resistance to reprocessing . 3
4.6 Joint opening/closing force . 3
4.7 Joint movement . 3
5 Test methods . 3
5.1 Visual inspection . 3
5.2 Resistance to reprocessing .
...