EN ISO 15732:2005

Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for fracture toughness of monolithic ceramics at room temperature by single edge precracked beam (SEPB) method (ISO 15732:2003)

ISO 15732:2003 describes a test method for the determination of fracture toughness of monolithic ceramic materials at room temperature by the Single-Edge-Precracked-Beam (SEPB) method.
This International Standard is intended for use with monolithic ceramics and whisker- or particulate-reinforced ceramics which are regarded as macroscopically homogeneous. It does not include continuous-fiber-reinforced ceramic composites.
ISO 15732:2003 is for material development, material comparison, quality assurance, characterization, reliability and design data generation.
Fracture toughness values determined with other test methods cannot be interchanged with KIpb as defined in this International Standard, and may not be interchangeable with each other.

Hochleistungskeramik - Prüfverfahren zur Bestimmung der Bruchzähigkeit monolithischer Keramik bei Raumtemperatur an einseitig gekerbten Biegeproben (SEPB-Verfahren) (ISO 15732:2003)

Diese Internationale Norm legt ein Prüfverfahren zur Bestimmung der Bruchzähigkeit monolithischer
keramischer Werkstoffe fest, das bei Raumtemperatur an einseitig gekerbten Biegeproben (SEPB-Verfahren)
durchgeführt wird.
Diese Internationale Norm ist für die Anwendung auf monolithische Keramiken und durch Whisker oder
Teilchen verstärkte Keramiken vorgesehen, die makroskopisch als homogen angesehen werden. Keramische
Verbundwerkstoffe mit Endlosfaserverstärkung werden nicht erfasst.
Die vorliegende Internationale Norm ist zur Entwicklung dieser keramischen Werkstoffe, für Vergleiche
zwischen keramischen Werkstoffen, zur Qualitätssicherung, für Beschreibungen, für die Zuverlässigkeit und
die Gestaltung der ermittelten Daten anwendbar.
Bruchzähigkeitswerte, die nach anderen Prüfverfahren bestimmt werden, können nicht gegen den in dieser
Internationalen Norm definierten Bruchzähigkeitswert K lpb ausgetauscht werden, und es kann sein, dass sie
überhaupt nicht miteinander austauschbar sind.
Die in dieser Internationalen Norm angegebenen Werte entsprechen dem Internationalen
Einheitensystem (SI).

Céramiques techniques - Méthode d'essai de ténacité à la rupture des céramiques monolithiques à température ambiante sur éprouvette préfissurée sur une seule face (méthode SEPB) (ISO 15732:2003)

L'ISO 15732:2003 décrit une méthode d'essai pour la détermination de la ténacité à la rupture des matériaux céramiques monolithiques à température ambiante sur éprouvette préfissurée sur une seule face (méthode SEPB).
La présente Norme internationale est destinée à être utilisée avec les céramiques monolithiques et les céramiques à renfort de trichite ou de particules qui sont considérées comme macroscopiquement homogènes. Elle ne traite pas des composites en céramiques renforcés de fibres continues.
L'ISO 15732:2003 est applicable au développement et à la comparaison de matériaux, à l'assurance qualité, à la caractérisation, à la fiabilité et à la génération de données de fabrication.
Les valeurs de la ténacité à la rupture déterminées à l'aide d'autres méthodes d'essai ne peuvent être utilisées à la place de la valeur KIpb telle que définie dans la présente Norme internationale et ne sont pas interchangeables.

Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for fracture toughness of monolithic ceramics at room temperature by single edge precracked beam (SEPB) method (ISO 15732:2003)

General Information

• Status: Published
• Publication Date: 14-Jun-2005
• Withdrawal Date: 30-Dec-2005
• ICS: 81.060.30 - Advanced ceramics
• Technical Committee: CEN/TC 184 - Advanced technical ceramics
• Drafting Committee: CEN/TC 184/WG 3 - Monolithic ceramics
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-Jun-2005
• Completion Date: 15-Jun-2005
• Mandate: M/076 - Mandate to CEN/CENELEC for standardization in the field of advanced ceramics
• Ref Project: SIST EN ISO 15732:2005 - Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for fracture toughness of monolithic ceramics at room temperature by single edge precracked beam (SEPB) method (ISO 15732:2003)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 15732:2005
01-november-2005
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method
for fracture toughness of monolithic ceramics at room temperature by single edge
precracked beam (SEPB) method (ISO 15732:2003)
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for
fracture toughness of monolithic ceramics at room temperature by single edge
precracked beam (SEPB) method (ISO 15732:2003)
Hochleistungskeramik - Prüfverfahren zur Bestimmung der Bruchzähigkeit
monolithischer Keramik bei Raumtemperatur an einseitig gekerbten Biegeproben (SEPB-
Verfahren) (ISO 15732:2003)
Céramiques techniques - Méthode d'essai de ténacité a la rupture des céramiques
monolithiques a température ambiante sur éprouvette préfissurée sur une seule face
(méthode SEPB) (ISO 15732:2003)
Ta slovenski standard je istoveten z: EN ISO 15732:2005
ICS:
81.060.30 Sodobna keramika Advanced ceramics
SIST EN ISO 15732:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 15732:2005

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SIST EN ISO 15732:2005
EUROPEAN STANDARD
EN ISO 15732
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2005
ICS 81.060.30
English version
Fine ceramics (advanced ceramics, advanced technical
ceramics) - Test method for fracture toughness of monolithic
ceramics at room temperature by single edge precracked beam
(SEPB) method (ISO 15732:2003)
Céramiques techniques - Méthode d'essai de ténacité à la Hochleistungskeramik - Prüfverfahren zur Bestimmung der
rupture des céramiques monolithiques à température Bruchzähigkeit monolithischer Keramik bei
ambiante sur éprouvette préfissurée sur une seule face Raumtemperatur an einseitig gekerbten Biegeproben
(méthode SEPB) (ISO 15732:2003) (SEPB-Verfahren) (ISO 15732:2003)
This European Standard was approved by CEN on 2 June 2005.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, 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
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15732:2005: E
worldwide for CEN national Members.

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SIST EN ISO 15732:2005
EN ISO 15732:2005 (E)


Foreword



The text of ISO 15732:2003 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 15732:2005 by Technical Committee CEN/TC 184 "Advanced technical ceramics", the
secretariat of which is held by BSI.

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 December 2005, and conflicting national
standards shall be withdrawn at the latest by December 2005.

This document is part of a series:

CEN/TS 14425-1 Advanced technical ceramics — Test methods for determination of fracture
toughness of monolithic ceramics — Part 1: Guide to test method selection

CEN/TS 14425-3 Advanced technical ceramics — Test methods for determination of fracture
toughness of monolithic ceramics — Part 3: Chevron notched beam (CNB) method

CEN/TS 14425-5 Advanced technical ceramics — Test methods for determination of fracture
toughness of monolithic ceramics — Part 5: Single-edge V-notch beam (SEVNB) method

EN ISO 15732 Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method
for fracture toughness of monolithic ceramics at room temperature by single edge precracked
beam (SEPB) method

EN ISO 18756 Fine ceramics (advanced ceramics, advanced technical ceramics) —
Determination of fracture toughness of monolithic ceramics at room temperature by the surface
crack in flexure (SCF) method

According to the CEN/CENELEC Internal Regulations, the national st
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