SIST EN ISO 24395:2023

Dentistry - Classification of tooth restorations preparation (ISO 24395:2023)

This document provides a system for designating the loss of dental material and the extension of the
restoration in human teeth. The purpose is to describe the application of new filling and restorative
materials, in addition to amalgam.
This document provides a common basis for the clinical use of modern filling and restorative materials,
as described in the instruction for use of the manufacturer of the restorative materials, by specifying an
internationally accepted restoration classification.

Zahnheilkunde - Einteilung von Zahnrestaurationspräparationen (ISO 24395:2023)

Dieses Dokument legt ein System zur Klassifizierung der Lage und Tiefe von Präparationen für Zahnrestaurationen beim Menschen fest.

Médecine bucco-dentaire - Classification de la préparation des restaurations dentaires (ISO 24395:2023)

Le présent document établit un système pour la classification de l’emplacement et de la profondeur des préparations en vue de restaurations de dents humaines.

Zobozdravstvo - Klasifikacija priprave zobnih obnov (ISO 24395:2023)

Ta dokument določa sistem za označevanje izgube zobnega materiala in razširitev restavracije človeških zob. Namen je poleg amalgama opisati uporabo novih polnilnih in restavracijskih materialov.
Ta dokument določa skupno podlago za klinično uporabo sodobnih polnilnih in restavracijskih materialov, kot je opisano v navodilih za uporabo proizvajalca restavracijskih materialov, z določitvijo mednarodno sprejete klasifikacije za restavracije.

General Information

• Status: Published
• Public Enquiry End Date: 29-Nov-2022
• Publication Date: 17-Oct-2023
• ICS: 11.060.01 - Dentistry in general
• Technical Committee: VAZ - Healthcare
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 21-Sep-2023
• Due Date: 26-Nov-2023
• Completion Date: 18-Oct-2023
• Ref Project: EN ISO 24395:2023 - Dentistry - Classification of tooth restorations preparation (ISO 24395:2023)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 24395:2023
01-november-2023
Zobozdravstvo - Klasifikacija priprave zobnih obnov (ISO 24395:2023)
Dentistry - Classification of tooth restorations preparation (ISO 24395:2023)
Zahnheilkunde - Einteilung von Zahnrestaurationspräparationen (ISO 24395:2023)
Médecine bucco-dentaire - Classification de la préparation des restaurations dentaires
(ISO 24395:2023)
Ta slovenski standard je istoveten z: EN ISO 24395:2023
ICS:
11.060.01 Zobozdravstvo na splošno Dentistry in general
SIST EN ISO 24395:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 24395:2023

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SIST EN ISO 24395:2023


EN ISO 24395
EUROPEAN STANDARD

NORME EUROPÉENNE

August 2023
EUROPÄISCHE NORM
ICS 11.060.01
English Version

Dentistry - Classification of tooth restorations preparation
(ISO 24395:2023)
Médecine bucco-dentaire - Classification de la Zahnheilkunde - Einteilung von
préparation des restaurations dentaires (ISO Zahnrestaurationspräparationen (ISO 24395:2023)
24395:2023)
This European Standard was approved by CEN on 12 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 24395:2023 E
worldwide for CEN national Members.

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SIST EN ISO 24395:2023
EN ISO 24395:2023 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 24395:2023
EN ISO 24395:2023 (E)
European foreword
This document (EN ISO 24395:2023) 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 February 2024, and conflicting national standards
shall be withdrawn at the latest by February 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 24395:2023 has been approved by CEN as EN ISO 24395:2023 without any modification.


3

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SIST EN ISO 24395:2023

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SIST EN ISO 24395:2023
INTERNATIONAL ISO
STANDARD 24395
First edition
2023-08
Dentistry — Classification of tooth
restorations preparation
Médecine bucco-dentaire — Classification de la préparation des
restaurations dentaires
Reference number
ISO 24395
...

SLOVENSKI STANDARD
oSIST prEN ISO 24395:2022
01-november-2022
Zobozdravstvo - Klasifikacija restavracij preparacij (ISO/DIS 24395:2022)
Dentistry - Classification of tooth restorations preparation (ISO/DIS 24395:2022)
Zahnheilkunde - Kavitätenklassifikation für Zahnrestaurationen (ISO/DIS 24395:2022)
Médecine bucco-dentaire - Classification de la préparation des restaurations dentaires
(ISO/DIS 24395:2022)
Ta slovenski standard je istoveten z: prEN ISO 24395
ICS:
11.060.01 Zobozdravstvo na splošno Dentistry in general
oSIST prEN ISO 24395:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 24395:2022

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oSIST prEN ISO 24395:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 24395
ISO/TC 106/SC 3 Secretariat: AFNOR
Voting begins on: Voting terminates on:
2022-09-08 2022-12-01
Dentistry — Classification of tooth restorations
preparation
ICS: 11.060.01
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 24395:2022(E)
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. © ISO 2022

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oSIST prEN ISO 24395:2022
ISO/DIS 24395:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 24395
ISO/TC 106/SC 3 Secretariat: AFNOR
Voting begins on: Voting terminates on:

Dentistry — Classification of tooth restorations
preparation
ICS: 11.060.01
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: [phone]
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: [e-mail]
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 24395:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2022 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

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oSIST prEN ISO 24395:2022
ISO/DIS 24395:2022(E)
Contents  Page
Foreword .iv
Introduction .v
1  Scope . 1
2  Normative references . 1
3  Terms and definitions . 1
4  Classification .
...