EN ISO 9917-2:2017

Dentistry - Water-based cements - Part 2: Resin-modified cements (ISO 9917-2:2017)

ISO 9917-2:2017 specifies requirements and test methods for water-based dental cements in which setting is achieved by a combination of an acid-base reaction and polymerization. The materials are intended for luting, base or lining, restoration and tooth core build up purposes.
EXAMPLE Conventional glass polyalkenoate cements are normally formed by reacting an ion-leachable aluminosilicate glass with a polyalkenoic acid in an aqueous environment. Materials that fall within the scope of this document will normally be able to effect setting by such an aqueous acid-base type reaction but in addition will be able to undergo setting by polymerization.
NOTE   The attention of manufacturers and test laboratories is drawn to the closely-related International Standards ISO 4049 and ISO 9917‑1 so that they can consider which is the most appropriate for evaluating any individual product.

Zahnheilkunde - Wasserhärtende Zemente - Teil 2: Kunststoffmodifizierte Zemente (ISO 9917-2:2017)

Dieses Dokument legt Anforderungen und Prüfverfahren für zahnärztliche Zemente auf Wasserbasis fest, bei denen die Aushärtung durch die Kombination einer Säure-Base-Reaktion mit einer Polymerisation erfolgt. Die Werkstoffe werden für Befestigungen, Basen oder Unterfüllungen, Füllungen und Zahnstumpfaufbauten verwendet.
BEISPIEL   Konventionelle Glas-Polyalkenoat-Zemente werden im Allgemeinen durch die Reaktion von herauslösbaren Ionen aus Aluminiumsilikatglas mit einer polyalkenhaltigen Säure in einer wässrigen Umgebung hergestellt. Bei den Materialien, die in den Anwendungsbereich dieses Dokumentes fallen, erfolgt die Aushärtung üblicherweise durch solch eine wässrige Säure-Base-Reaktion, zusätzlich erfolgt jedoch eine Abbindung durch Polymerisation.
ANMERKUNG   Für Hersteller und Prüfinstitute wird auf die eng mit dieser Norm verbundenen Internationalen Normen ISO 4049 und ISO 9917-1 hingewiesen. Für die Bewertung eines einzelnen Produktes sollte die Internationale Norm verwendet werden, die dafür am besten geeignet ist.

Médecine bucco-dentaire - Ciments à base d'eau - Partie 2: Ciments modifiés par addition de résine (ISO 9917-2:2017)

ISO 9917-2:2017 spécifie des exigences et des méthodes d'essai relatives aux ciments dentaires à base d'eau dans lesquels la prise est obtenue par l'association d'une réaction acido-basique et d'une polymérisation. Les produits sont destinés à être utilisés pour scellement, fond de cavité ou base, restauration et faux moignon.
EXEMPLE       Les ciments traditionnels au polyalkénoate de verre sont généralement formés par réaction d'un verre aluminosilicate libérant des ions en présence d'un acide polyalkénoïde dans un milieu aqueux. Les produits relevant du domaine d'application du présent document seront généralement susceptibles de provoquer la prise par une réaction de type acido-basique en milieu aqueux, mais pourront en outre faire l'objet d'une prise par réaction de polymérisation.
NOTE       L'attention des fabricants et des laboratoires d'essai est attirée sur les Normes internationales ISO 4049 et ISO 9917‑1 étroitement liées pour qu'ils puissent examiner laquelle est la plus appropriée afin d'évaluer chaque produit individuel.

Zobozdravstvo - Cementi na vodni osnovi - 2. del: Cementi z vsebnostjo smole (ISO 9917-2:2017)

Ta dokument določa zahteve in preskusne metode za zobne cemente na vodni osnovi, ki se strdijo zaradi kombinacije kislinske reakcije in polimerizacije. Materiali se
uporabljajo kot tesnilo, osnova ali prevleka oziroma za obnovo ali izgradnjo jedra zoba.
PRIMER: Običajni cementi iz steklenega polialkenoata se običajno strdijo z reakcijo aluminosilikatnega stekla, ki izločuje ione, s polialkenojsko kislino v vodnem okolju. Materiali, ki spadajo na področje uporabe
tega dokumenta, se običajno lahko strdijo na podlagi take vodne kislinske reakcije, vendar se lahko strdijo tudi na podlagi polimerizacije.
OPOMBA: Za proizvajalce in preskusne laboratorije sta izpostavljena sorodna mednarodna
standarda ISO 4049 in ISO 9917-1, tako da se lahko sami odločijo, kateri je primernejši za ocenjevanje posameznih izdelkov.

General Information

• Status: Published
• Publication Date: 19-Sep-2017
• Withdrawal Date: 30-Mar-2018
• ICS: 11.060.10 - Dental materials
• Technical Committee: CEN/TC 55 - Dentistry
• Drafting Committee: CEN/TC 55 - Dentistry
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 20-Sep-2017
• Completion Date: 20-Sep-2017
• Ref Project: SIST EN ISO 9917-2:2017 - Dentistry - Water-based cements - Part 2: Resin-modified cements (ISO 9917-2:2017)

Relations

• Replaces: EN ISO 9917-2:2010 - Dentistry - Water-based cements - Part 2: Resin-modified cements (ISO 9917-2:2010)
• Effective Date: 27-Sep-2017

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 9917-2:2017
01-november-2017
1DGRPHãþD
SIST EN ISO 9917-2:2010
Zobozdravstvo - Cementi na vodni osnovi - 2. del: Cementi z vsebnostjo smole
(ISO 9917-2:2017)
Dentistry - Water-based cements - Part 2: Resin-modified cements (ISO 9917-2:2017)
Zahnheilkunde - Wasserhärtende Zemente - Teil 2: Kunststoffmodifizierte Zemente (ISO
9917-2:2017)
Médecine bucco-dentaire - Ciments à base d'eau - Partie 2: Ciments modifiés par
addition de résine (ISO 9917-2:2017)
Ta slovenski standard je istoveten z: EN ISO 9917-2:2017
ICS:
11.060.10 =RERWHKQLþQLPDWHULDOL Dental materials
SIST EN ISO 9917-2:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 9917-2:2017

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SIST EN ISO 9917-2:2017


EN ISO 9917-2
EUROPEAN STANDARD

NORME EUROPÉENNE

September 2017
EUROPÄISCHE NORM
ICS 11.060.10 Supersedes EN ISO 9917-2:2010
English Version

Dentistry - Water-based cements - Part 2: Resin-modified
cements (ISO 9917-2:2017)
Médecine bucco-dentaire - Ciments à base d'eau - Zahnheilkunde - Wasserhärtende Zemente - Teil 2:
Partie 2: Ciments modifiés par addition de résine (ISO Kunststoffmodifizierte Zemente (ISO 9917-2:2017)
9917-2:2017)
This European Standard was approved by CEN on 1 July 2017.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9917-2:2017 E
worldwide for CEN national Members.

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SIST EN ISO 9917-2:2017
EN ISO 9917-2:2017 (E)
Contents Page
European foreword . 3

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SIST EN ISO 9917-2:2017
EN ISO 9917-2:2017 (E)
European foreword
This document (EN ISO 9917-2:2017) 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 March 2018 and conflicting national standards shall be
withdrawn at the latest by March 2018.
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 9917-2:2010.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 9917-2:2017 has been approved by CEN as EN ISO 9917-2:2017 without any
modification.
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SIST EN ISO 9917-2:2017

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SIST EN ISO 9917-2:2017
INTERNATIONAL ISO
STANDARD 9917-2
Third edition
2017-09
Dentistry — Water-based cements —
Part 2:
Resin-modified cements
Médecine bucco-dentaire — Ciments à base d’eau —
Partie 2: Ciments modifiés
...