EN ISO 23940:2021

Dentistry - Excavators (ISO 23940:2021)

This document specifies dimensions and performance requirements for excavators used in dentistry.

Zahnheilkunde - Exkavatoren (ISO 23940:2021)

Dieses Dokument legt Maße und Leistungsanforderungen für in der Zahnheilkunde verwendete Exkavatoren fest.

Médecine bucco-dentaire - Excavateurs (ISO 23940:2021)

Le présent document spécifie les dimensions et les exigences de performance des excavateurs utilisés en médecine bucco-dentaire.

Zobozdravstvo - Ekskavatorji (ISO 23940:2021)

General Information

• Status: Published
• Publication Date: 11-May-2021
• Withdrawal Date: 29-Nov-2021
• ICS: 11.060.25 - Dental instruments
• Technical Committee: CEN/TC 55 - Dentistry
• Drafting Committee: CEN/TC 55 - Dentistry
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 12-May-2021
• Completion Date: 12-May-2021
• Ref Project: SIST EN ISO 23940:2021 - Dentistry - Excavators (ISO 23940:2021)

Relations

• Replaces: EN ISO 13397-4:1997 - Periodontal curettes, dental scalers and excavators - Part 4: Dental excavators - Discoid-type (ISO 13397-4:1997)
• Effective Date: 27-Mar-2019

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 23940:2021
01-september-2021
Nadomešča:
SIST EN ISO 13397-4:2000
Zobozdravstvo - Ekskavatorji (ISO 23940:2021)
Dentistry - Excavators (ISO 23940:2021)
Zahnheilkunde - Exkavatoren (ISO 23940:2021)
Médecine bucco-dentaire - Excavateurs (ISO 23940:2021)
Ta slovenski standard je istoveten z: EN ISO 23940:2021
ICS:
11.060.25 Zobotehnični instrumenti Dental instruments
SIST EN ISO 23940:2021 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 23940:2021

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SIST EN ISO 23940:2021


EN ISO 23940
EUROPEAN STANDARD

NORME EUROPÉENNE

May 2021
EUROPÄISCHE NORM
ICS 11.060.25 Supersedes EN ISO 13397-4:1997
English Version

Dentistry - Excavators (ISO 23940:2021)
Médecine bucco-dentaire - Excavateurs (ISO Zahnheilkunde - Exkavatoren (ISO 23940:2021)
23940:2021)
This European Standard was approved by CEN on 13 March 2021.

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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 23940:2021 E
worldwide for CEN national Members.

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SIST EN ISO 23940:2021
EN ISO 23940:2021 (E)
Contents Page
European foreword . 3

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SIST EN ISO 23940:2021
EN ISO 23940:2021 (E)
European foreword
This document (EN ISO 23940:2021) 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 November 2021, and conflicting national standards
shall be withdrawn at the latest by November 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 13397-4:1997.
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 23940:2021 has been approved by CEN as EN ISO 23940:2021 without any modification.

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SIST EN ISO 23940:2021

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SIST EN ISO 23940:2021
INTERNATIONAL ISO
STANDARD 23940
First edition
2021-04
Dentistry — Excavators
Médecine bucco-dentaire — Excavateurs
Reference number
ISO 23940:2021(E)
©
ISO 2021

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SIST EN ISO 23940:2021
ISO 23940:2021(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2021
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, wit
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