EN ISO 10139-2:2001

Dentistry - Soft lining materials for removable dentures - Part 2: Materials for long-term use (ISO 10139-2:1999)

Migrated from Progress Sheet (TC Comment) (2000-07-10): EN 30139-1:1994 is being revised into 2 parts: WIs 180 and 181 (CC/980908); WI ++ 180 under V.A. 5.1 ISO lead, WI 181 UAP on the ISO 10139-2 -when- published (TA/ ++ 980908)

Zahnheilkunde - Weichbleibende Unterfütterungswerkstoffe für Prothesen - Teil 2: Werkstoffe für langzeitige Anwendung (ISO 10139-2:1999)

Dieser Teil von ISO 10139 enthält Anforderungen an die Weichheit und Elastizität weichbleibender Unterfütterungswerkstoffe für Prothesen für langzeitige Anwendung.

Art dentaire - Produits souples pour intrados de prothèses dentaires amovibles - Partie 2: Produits pour utilisation de longue durée (ISO 10139-2:1999)

L'IEC 62689-2:2016 décrit les phénomènes électriques et le comportement de réseaux électriques en présence de défauts, selon l'architecture de système de distribution la plus diffusée et les typologies de défauts. Il définit les exigences fonctionnelles pour les indicateurs de passage de courant de défaut (FPI) et les unités de poste de distribution (DSU) (y compris pour leurs capteurs de courant et/ou de tension) qui sont respectivement matérialisés par un dispositif ou un dispositif/une combinaison de dispositifs et/ou de fonctions pouvant détecter des défauts et les localiser. La localisation d'un défaut est définie par la position du défaut par rapport au point d'installation des FPI/DSU sur le réseau (en amont ou en aval de l'emplacement des FPI/DSU) ou la direction du courant de défaut qui traverse le FPI. La localisation du défaut peut être obtenue:
- directement depuis le FPI/la DSU, ou
- depuis un système central, à l'aide des informations d'autres FPI ou DSU,
en tenant compte des fonctionnalités et des conditions d'exploitation du réseau électrique sur lequel les FPI/DSU sont installés. Par conséquent, l'objectif de la présente partie de l'IEC 62689 est d'aider les utilisateurs à bien choisir leur FPI/DSU (ou un système utilisant des informations de FPI/DSU) pour une exploitation optimale sur leurs réseaux, en prenant en considération les solutions adoptées et les règles d'exploitation (définies par la coutume et/ou en fonction des éventuelles contraintes relatives à la continuité et la qualité de la tension d'alimentation définies par l'organisme national de règlementation), sans oublier la complexité et le coût de l'appareil. Dans la présente partie de l'IEC 62689, le premier "niveau" de classification FPI/DSU est défini, d'après le comportement du réseau en présence de défauts. La classification FPI/DSU est développée de manière exhaustive dans l'IEC 62689-1, dans laquelle toutes les exigences sont définies.

Dentistry - Soft lining materials for removable dentures - Part 2: Materials for long-term use (ISO 10139-2:1999)

General Information

• Status: Withdrawn
• Publication Date: 17-Jul-2001
• Withdrawal Date: 31-Jul-2009
• ICS: 11.060.10 - Dental materials
• Technical Committee: CEN/TC 55 - Dentistry
• Drafting Committee: CEN/TC 55 - Dentistry
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Aug-2009
• Completion Date: 01-Aug-2009
• Ref Project: SIST EN ISO 10139-2:2002 - Dentistry - Soft lining materials for removable dentures - Part 2: Materials for long-term use (ISO 10139-2:1999)

Relations

• Replaced By: EN ISO 10139-2:2009 - Dentistry - Soft lining materials for removable dentures - Part 2: Materials for long-term use (ISO 10139-2:2009)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 10139-2:2002
01-maj-2002
Dentistry - Soft lining materials for removable dentures - Part 2: Materials for long-
term use (ISO 10139-2:1999)
Dentistry - Soft lining materials for removable dentures - Part 2: Materials for long-term
use (ISO 10139-2:1999)
Zahnheilkunde - Weichbleibende Unterfütterungswerkstoffe für Prothesen - Teil 2:
Werkstoffe für langzeitige Anwendung (ISO 10139-2:1999)
Art dentaire - Produits souples pour intrados de protheses dentaires amovibles - Partie 2:
Produits pour utilisation de longue durée (ISO 10139-2:1999)
Ta slovenski standard je istoveten z: EN ISO 10139-2:2001
ICS:
11.060.10 =RERWHKQLþQLPDWHULDOL Dental materials
SIST EN ISO 10139-2:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 10139-2:2002

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SIST EN ISO 10139-2:2002
EUROPEAN STANDARD
EN ISO 10139-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2001
ICS 11.060.10
English version
Dentistry - Soft lining materials for removable dentures - Part 2:
Materials for long-term use (ISO 10139-2:1999)
Art dentaire - Produits souples pour intrados de prothèses Zahnheilkunde - Weichbleibende Unterfütterungswerkstoffe
dentaires amovibles - Partie 2: Produits pour utilisation de für Prothesen - Teil 2: Werkstoffe für langzeitige
longue durée (ISO 10139-2:1999) Anwendung (ISO 10139-2:1999)
This European Standard was approved by CEN on 4 June 2001.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10139-2:2001 E
worldwide for CEN national Members.

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SIST EN ISO 10139-2:2002
EN ISO 10139-2:2001 (E)
Foreword
The text of the International Standard from Technical Committee ISO/TC 106 "Dentistry" of
the International Organization for Standardization (ISO) has been taken over as an European
Standard by 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 January 2002, and conflicting national
standards shall be withdrawn at the latest by January 2002.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United
Kingdom.
Endorsement notice
The text of the International Standard ISO 10139-2:1999 has been approved by CEN as a
European Standard without any modification.
NOTE  Normative references to International Standards are listed in annex ZA (normative).
2

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SIST EN ISO 10139-2:2002
EN ISO 10139-2:2001 (E)
Annex ZA
(normative)
Normative references to International Publicationswith their relevant European
publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text, and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions
of any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE  Where an International Publication has been modified by common modifications,
indicated by (mod.), the relevant EN/HD applies.
Publication Year Title EN/HD Year
ISO 3696 1987 Water for analytical laboratory use - EN ISO 3696 1995
Specification and test methods
3

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SIST EN ISO 10139-2:2002

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SIST EN ISO 10139-2:2002
INTERNATIONAL ISO
STANDARD 10139-2
First edition
1999-10-15
Dentistry — Soft lining materials for
removable dentures —
Part 2:
Materials for long-term use
Art dentaire — Produits souples pour intrados de prothèses dentaires
amovibles —
Partie 2: Produits pour utilisation de longue durée
A
Reference number
ISO 10139-2:1999(E)

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SIST EN ISO 10139-2:2002
ISO 10139-2:1999(E)
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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
International Standard ISO 10139-2 was prepared by Technical Committee ISO/TC 106, Dentistry, Subcommittee
SC 2, Prosthodontic materials.
ISO 10139 consists of the following parts, under the general title, Dentistry — Soft lining materials for removable
dentures:
 Part 1: Short-term materials
 Part 2: Materials for long-term use
©  ISO 1999
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
or mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Organization for Standardization
Case postale 56 • CH-1211 Genève 20 • Switzerland
Internet [e-mail]
Printed in Switzerland
ii

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SIST EN ISO 10139-2:2002
© ISO
ISO 10139-2:1999(E)
Introduction
Denture lining materials for long-term use are classified in this International Standard according to their softness
and elasticity. Although it is not claimed that any particular level of softness or elasticity is superior to another, this
classification is intended to assist clinicians because clinicians will now have more information than hitherto with
which to make an informed choice.
Although water sorption and solubility are also important properties of these materials, the fact that equilibrium
within the material is not achieved for months or even years discounts the usefulness of any tests for specification
purposes, and requirements for these properties have therefore not been included.
It was recognized that reasons for clinical failure of this group of materials included breakdown of the bond of the
soft material to the denture base and tearing of the material. Although tests for bond strength have been reported in
scientific literature, it has not been possible, at the present time, to select one which ensures acceptable
reproducibility when used by different test centres. It is hoped that a future revision of this part of ISO 10139 will
benefit from work on this problem.
Specific qualitative and quantitative requirements for freedom from biological hazard are not included in this
International Standard. Information relevant to assessing possible biological or toxicological hazards is given in
ISO 7405.
iii

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SIST EN ISO 10139-2:2002

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SIST EN ISO 10139-2:2002
©
INTERNATIONAL STANDARD  ISO ISO 10139-2:1999(E)
Dentistry — Soft lining materials for removable dentures —
Part 2:
Materials for long-term use
1 Scope
This part of ISO 10139 specifies requirements for softness and elasticity of soft denture lining materials suitable for
long-term use.
2 Normative reference
The following normative document contains provisions which, through reference in this text, constitute provisions of this
part of ISO 10139. For dated references, subsequent amendments to, or revisions of, any of these publications do not
apply. However, parties to agreements based on this part of ISO 10139 are encouraged to investigate the possibility of
applying the most recent edition of the normative document indicated below. For undated references, the latest edition
of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid
International Standards.
ISO 3696:1987, Water for analytical laboratory use — Specification and test methods.
3 Terms and definitions
For the purposes of this part of ISO 10139, the following terms and definitions apply.
3.1
soft denture lining material
soft resilient material bonded to the fitting surface of a denture to reduce trauma to the supporting tissues
3.2
immediate container
container which is in direct contact with the material
4 Classification
4.1 Types
Materials for long-term use are classified into the following types according to depth of penetration (see 5.1) as
determined in accordance with 6.3.
 Type A: stiff;
 Type B: medium;
 Type C: soft.
1

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SIST EN ISO 10139-2:2002
© ISO
ISO 1
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