EN ISO 4865-1:2023

SLOVENSKI STANDARD
01-februar-2024
Zobozdravstvo - Splošne zahteve za ročne instrumente - 1. del: Ročni instrumenti
brez tečajev (ISO 4865-1:2023)
Dentistry - General requirements of hand instruments - Part 1: Non-hinged hand
instruments (ISO 4865-1:2023)
Zahnheilkunde - Allgemeine Anforderungen an Handinstrumente - Teil 1: Gelenklose
Handinstrumente (ISO 4865-1:2023)
Médecine bucco-dentaire - Exigences générales relatives aux instruments à main -
Partie 1: Instruments à main non articulés (ISO 4865-1:2023)
Ta slovenski standard je istoveten z: EN ISO 4865-1:2023
ICS:
11.060.25 Zobotehnični instrumenti Dental instruments
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 4865-1
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2023
EUROPÄISCHE NORM
ICS 11.060.20
English Version
Dentistry - General requirements of hand instruments -
Part 1: Non-hinged hand instruments (ISO 4865-1:2023)
Médecine bucco-dentaire - Exigences générales Zahnheilkunde - Teil 1: Allgemeine Anforderungen an
relatives aux instruments à main - Partie 1: gelenklose Handinstrumente (ISO 4865-1:2023)
Instruments à main non articulés (ISO 4865-1:2023)
This European Standard was approved by CEN on 5 August 2023.

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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4865-1:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 4865-1:2023) 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 April 2024, and conflicting national standards shall be
withdrawn at the latest by April 2024.
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.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 4865-1:2023 has been approved by CEN as EN ISO 4865-1:2023 without any
modification.
INTERNATIONAL ISO
STANDARD 4865-1
First edition
2023-10
Dentistry — General requirements of
hand instruments —
Part 1:
Non-hinged hand instruments
Médecine bucco-dentaire — Exigences générales relatives aux
instruments à main —
Partie 1: Instruments à main non articulés
Reference number
ISO 4865-1:2023(E)
ISO 4865-1:2023(E)
© ISO 2023
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.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
ISO 4865-1:2023(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
4.2 Handle . 2
4.3 Surface finish . 2
4.4 Dimensions . 2
4.5 Resistance against reprocessing . 2
4.6 Vickers and Rockwell hardness . 2
4.7 Tensile strength . 2
4.8 Torque strength . 3
5 Measurements and test method .3
5.1 Visual inspection . 3
5.2 Dimensions . 3
5.3 Resistance against reprocessing . 3
5.4 Vickers and Rockwell hardness . 3
5.5 Tensile test . 4
5.5.1 Principle . 4
5.5.2 Apparatus . 4
5.5.3 Procedure . 4
5.5.4 Expression of results . 4
5.6 Torque test. 4
5.6.1 Principle . 4
5.6.2 Apparatus . 4
5.6.3 Procedure . 4
5.6.4 Expression of results . 4
6 Marking, labelling and packaging .4
6.1 General . 4
6.2 Marking . 4
6.3 Labelling . 5
7 Instructions for use . .5
Bibliography . 6
iii
ISO 4865-1:2023(E)
Foreword
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of (a) patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed
patent rights in respect thereof. As of the date of publication of this document, ISO had not received
notice of (a) patent(s) which may be required to implement this document. However,
...