FprEN ISO 3630-8

SLOVENSKI STANDARD
oSIST prEN ISO 3630-8:2025
01-junij-2025
Zobozdravstvo - Endodontski instrumenti - 8. del: Točnost elektronskega iskalnika
vrha (ISO/DIS 3630-8:2025)
Dentistry - Endodontic instruments - Part 8: Accuracy of electronic apex locator (ISO/DIS
3630-8:2025)
Zahnheilkunde - Endodontische Instrumente - Teil 8: Genauigkeit des elektronischen
Apex-Locators (ISO/DIS 3630-8:2025)
Médecine bucco-dentaire - Instruments d'endodontie - Partie 8: Précision du localisateur
électronique d'apex (ISO/DIS 3630-8:2025)
Ta slovenski standard je istoveten z: prEN ISO 3630-8
ICS:
11.060.25 Zobotehnični instrumenti Dental instruments
oSIST prEN ISO 3630-8:2025 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN ISO 3630-8:2025
oSIST prEN ISO 3630-8:2025
DRAFT
International
Standard
ISO/DIS 3630-8
ISO/TC 106/SC 4
Dentistry — Endodontic
Secretariat: DIN
instruments —
Voting begins on:
Part 8: 2025-04-18
Accuracy of electronic apex locator
Voting terminates on:
2025-07-11
ICS: 11.060.25
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
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BEING ACCEPTABLE FOR INDUSTRIAL,
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STANDARDS MAY ON OCCASION HAVE TO
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BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS.
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Reference number
ISO/DIS 3630-8:2025(en)
oSIST prEN ISO 3630-8:2025
DRAFT
ISO/DIS 3630-8:2025(en)
International
Standard
ISO/DIS 3630-8
ISO/TC 106/SC 4
Dentistry — Endodontic
Secretariat: DIN
instruments —
Voting begins on:
Part 8:
Accuracy of electronic apex locator
Voting terminates on:
ICS: 11.060.25
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2025
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
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TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
Phone: +41 22 749 01 11
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PROVIDE SUPPORTING DOCUMENTATION.
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 3630-8:2025(en)
ii
oSIST prEN ISO 3630-8:2025
ISO/DIS 3630-8:2025(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
5 Test methods . 2
5.1 Test conditions .2
5.2 Apparatus .2
5.3 Reagent .4
5.4 Procedures .4
6 Sampling . 5
Annex A (informative) Definition of Apex . 6
Bibliography . 7

iii
oSIST prEN ISO 3630-8:2025
ISO/DIS 3630-8:2025(en)
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).
ISO Draws attention to the possibility that the implementation of this document may involve the use 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, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
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