EN 820-3:2004

Advanced technical ceramics - Methods of testing monolithic ceramics - Thermomechanical properties - Part 3: Determination of resistance to thermal shock by water quenching

This Part of EN 820 specifies the principles of thermal shock testing, and provides a general method for conducting thermal shock tests by quenching into water for both test pieces and components by quenching into water.
NOTE   This document does not cover thermal stress developed as a result of steady inhomogeneous temperature within a ceramic body or of thermal expansion mismatch between joined bodies.

Hochleistungskeramik - Prüfverfahren für monolithische Keramik - Thermomechanische Eigenschaften - Teil 3: Bestimmung der Thermoschockbeständigkeit mit dem Wasserabschreckversuch

Dieser Teil von EN 820 legt Grundlegendes zur Bestimmung der Thermoschockbeständigkeit fest und stellt ein allgemein gültiges Verfahren zur Durchführung von Thermoschockuntersuchungen an Proben und Bauteilen vor.
ANMERKUNG   Dieses Dokument deckt keine Wärmespannungen ab, die sich als Ergebnis einer kontinuierlichen inhomogenen Temperatur innerhalb eines keramischen Bauteiles oder als Ergebnis eines Versatzes zwischen verbundenen Bauteilen aufgrund von Wärmeausdehnung ergeben.

Céramiques techniques avancées - Méthodes d'essai des céramiques monolithiques - Propriétés thermomécaniques - Partie 3 : Détermination de la résistance au choc thermique par la méthode de trempe à l'eau

La présente Partie de l'EN 820 spécifie les principes de l'essai de choc thermique et présente une méthode générale permettant de soumettre des éprouvettes et des éléments à des essais de choc thermique par trempe à l'eau.
NOTE   Le présent document ne traite pas de la contrainte thermique développée sous l'action d'une température inhomogène constante au sein d'un même corps en céramique ou d'une dilatation thermique discontinue entre plusieurs corps assemblés.

Sodobna tehnična keramika – Metode za preskušanje monolitske keramike - Termomehanske lastnosti - 3. del: Ugotavljanje odpornosti proti temperaturnemu šoku pri hlajenju z vodo

General Information

• Status: Published
• Publication Date: 24-Aug-2004
• Withdrawal Date: 27-Feb-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: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 17-Mar-2020
• Mandate: M/BC/CEN/90/4 - Request concerning the realisation of a standardization programme in the field of advanced technical ceramics
• Ref Project: SIST EN 820-3:2005 - Advanced technical ceramics - Methods of testing monolithic ceramics - Thermomechanical properties - Part 3: Determination of resistance to thermal shock by water quenching

Relations

• Replaces: ENV 820-3:1993 - Advanced technical ceramics - Monolithic ceramics - Thermomechanical properties - Part 3: Determination of resistance to thermal shock by water quenching
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 820-3:2005
01-januar-2005
6RGREQDWHKQLþQDNHUDPLND±0HWRGH]DSUHVNXãDQMHPRQROLWVNHNHUDPLNH
7HUPRPHKDQVNHODVWQRVWLGHO8JRWDYOMDQMHRGSRUQRVWLSURWLWHPSHUDWXUQHPX
ãRNXSULKODMHQMX]YRGR
Advanced technical ceramics - Methods of testing monolithic ceramics -
Thermomechanical properties - Part 3: Determination of resistance to thermal shock by
water quenching
Hochleistungskeramik - Prüfverfahren für monolithische Keramik - Thermomechanische
Eigenschaften - Teil 3: Bestimmung der Thermoschockbeständigkeit mit dem
Wasserabschreckversuch
Céramiques techniques avancées - Méthodes d'essai des céramiques monolithiques -
Propriétés thermomécaniques - Partie 3 : Détermination de la résistance au choc
thermique par la méthode de trempe a l'eau
Ta slovenski standard je istoveten z: EN 820-3:2004
ICS:
81.060.30 Sodobna keramika Advanced ceramics
SIST EN 820-3:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 820-3:2005

---------------------- Page: 2 ----------------------

SIST EN 820-3:2005
EUROPEAN STANDARD
EN 820-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2004
ICS 81.060.30 Supersedes ENV 820-3:1993
English version
Advanced technical ceramics - Methods of testing monolithic
ceramics - Thermomechanical properties - Part 3: Determination
of resistance to thermal shock by water quenching
Céramiques techniques avancées - Céramiques Hochleistungskeramik - Prüfverfahren für monolithische
monolithiques - Propriétés thermomécaniques - Partie 3: Keramik - Thermomechanische Eigenschaften - Teil 3:
Détermination de la résistance au choc thermique par la Bestimmung der Thermoschockbeständigkeit mit dem
méthode de trempe à l'eau Wasserabschreckversuch
This European Standard was approved by CEN on 24 June 2004.
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
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 820-3:2004: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN 820-3:2005
EN 820-3:2004 (E)
Contents
page
Foreword.3
1 Scope.4
2 Normative references.4
3 Principle.4
4 Apparatus.5
5 Test pieces.5
6 Procedure.6
7 Test report.7
Annex A (informative)  Introduction to thermal shock behaviour .9
Bibliography .12

2

---------------------- Page: 4 ----------------------

SIST EN 820-3:2005
EN 820-3:2004 (E)
Foreword
This document (EN 820-3:2004) has been prepared by Technical Committee CEN/TC 184 “Advanced
technical ceramics”, the secretariat of which is held by BSI.
This European Sta
...