EN ISO 20509:2023
(Main)Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of oxidation resistance of non-oxide monolithic ceramics (ISO 20509:2003)
Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of oxidation resistance of non-oxide monolithic ceramics (ISO 20509:2003)
ISO 20509:2003 describes the method of test for determining the oxidation resistance of non-oxide monolithic ceramics, such as silicon nitride, sialon and silicon carbide at high temperatures. This International Standard is designed to provide an assessment of the mass and dimensional changes of test pieces following oxidation at high temperature in an oxidizing atmosphere, and to assess whether oxidation has a significant effect on the subsequent strength. This test method may be used for materials development, quality control, characterization, and design data generation purposes.
Hochleistungskeramik - Bestimmung der Beständigkeit von nichtoxidischer monolithischer Keramik gegen Oxidation (ISO 20509:2003)
Diese Internationale Norm beschreibt ein Prüfverfahren zur Bestimmung der Oxidationsbeständigkeit von nichtoxidischer monolithischer Keramik, wie z. B. Siliciumnitrid, Sialon und Siliciumcarbid, bei hohen Temperaturen. Diese Internationale Norm ist dafür vorgesehen, eine Beurteilung der Massen- und Maßänderungen von Probekörpern nach der Oxidation bei hoher Temperatur in einer oxidierenden Atmosphäre zu ermöglichen und zu beurteilen, ob die Oxidation einen signifikanten Einfluss auf die spätere Festigkeit hat. Dieses Prüfverfahren darf für die Entwicklung, die Qualitätskontrolle, die Charakterisierung und die Generierung von auslegungsrelevanten Daten von Werkstoffen verwendet werden.
Céramiques techniques - Détermination de la résistance à l'oxydation des céramiques monolithiques (ISO 20509:2003)
La présente Norme internationale décrit la méthode d’essai permettant de déterminer la résistance à l’oxydation des céramiques monolithiques sans oxyde, telles que le nitrure de silicium, le Sialon et le carbure de silicium, à des températures élevées. La présente Norme internationale est destinée à fournir une évaluation des variations de masse et de dimensions des éprouvettes après oxydation à haute température dans une atmosphère oxydante, et à évaluer si l’oxydation a un effet significatif sur la résistance ultérieure. Cette méthode d’essai peut être utilisée pour le développement des matériaux, le contrôle de la qualité, la caractérisation et la génération de données de conception.
Fina keramika (sodobna keramika, sodobna tehnična keramika) - Ugotavljanje oksidacijske odpornosti neoksidne monolitne keramike (ISO 20509:2003)
Standard ISO 20509:2003 opisuje preskusno metodo za določanje oksidacijske odpornosti neoksidne monolitne keramike, kot je silicijev nitrid, sialon (silicij, aluminij, kisik in dušik) in silicijev karbid pri visokih temperaturah. Ta mednarodni standard je oblikovan tako, da zagotavlja oceno sprememb mase in dimenzij preskusnih vzorcev po oksidaciji pri visoki temperaturi v oksidacijski atmosferi in za ocenjevanje, ali ima oksidacija bistveni vpliv na nadaljnjo močne lastnosti. Ta preskusna metoda se lahko uporablja za razvoj materialov, nadzor kakovosti, določanje lastnosti in namene ustvarjanja podatkov o zasnovi.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 20509:2023
01-maj-2023
Fina keramika (sodobna keramika, sodobna tehnična keramika) - Ugotavljanje
oksidacijske odpornosti neoksidne monolitne keramike (ISO 20509:2003)
Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of
oxidation resistance of non-oxide monolithic ceramics (ISO 20509:2003)
Hochleistungskeramik - Bestimmung der Beständigkeit von nichtoxidischer
monolithischer Keramik gegen Oxidation (ISO 20509:2003)
Céramiques techniques - Détermination de la résistance à l'oxydation des céramiques
monolithiques (ISO 20509:2003)
Ta slovenski standard je istoveten z: EN ISO 20509:2023
ICS:
81.060.30 Sodobna keramika Advanced ceramics
SIST EN ISO 20509:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 20509:2023
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SIST EN ISO 20509:2023
EN ISO 20509
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2023
EUROPÄISCHE NORM
ICS 81.060.30
English Version
Fine ceramics (advanced ceramics, advanced technical
ceramics) - Determination of oxidation resistance of non-
oxide monolithic ceramics (ISO 20509:2003)
Céramiques techniques - Détermination de la Hochleistungskeramik - Bestimmung der Beständigkeit
résistance à l'oxydation des céramiques monolithiques von nichtoxidischer monolithischer Keramik gegen
(ISO 20509:2003) Oxidation (ISO 20509:2003)
This European Standard was approved by CEN on 10 March 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 20509:2023 E
worldwide for CEN national Members.
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SIST EN ISO 20509:2023
EN ISO 20509:2023 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 20509:2023
EN ISO 20509:2023 (E)
European foreword
The text of ISO 20509:2003 has been prepared by Technical Committee ISO/TC 206 "Fine ceramics” of
the International Organization for Standardization (ISO) and has been taken over as EN ISO 20509:2023
by Technical Committee CEN/TC 184 “Advanced technical ceramics” 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 September 2023, and conflicting national standards
shall be withdrawn at the latest by September 2023.
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.
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 20509:2003 has been approved by CEN as EN ISO 20509:2023 without any
...
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