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EN 12290:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature under inert atmosphere - Determination of compression properties

Superseded date

04-01-2016

Superseded by

EN ISO 14544:2016

Published date

06-22-2005

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Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle
5 Apparatus
   5.1 Test machine
   5.2 Load train
   5.3 Gastight test chamber
   5.4 Set-up for heating
   5.5 Extensometer
   5.6 Temperature measurement devices
   5.7 Data recording system
   5.8 Micrometers
6 Test specimens
   6.1 General
   6.2 Compression between platens
   6.3 Test specimen used with grips
7 Test specimen preparation
   7.1 Machining and preparation
   7.2 Number of test specimens
8 Test procedures
   8.1 Test set-up: Temperature considerations
   8.2 Test set-up: other considerations
   8.3 Testing technique
   8.4 Test validity
9 Calculation of results
   9.1 Test specimen origin
   9.2 Compression strength
   9.3 Strain at maximum compression force
   9.4 Proportionality ratio or pseudo-elastic
       modulus, elastic modulus
10 Test report
Annex A (normative) Buckling: How to proceed when
                    buckling is suspected
   A.1 Preliminary room temperature test
   A.2 Test with two different specimens
Bibliography

This European Standard specifies the conditions for determination of compression properties of ceramic matrix composite materials with continuous fibre reinforcement for temperatures up to 2 000 °C under vacuum or a gas atmosphere which is inert to the material under test.

NOTEThe use of these environments is aimed at avoiding changes of the material to be tested due to chemical reaction with its environment during the test.

This European Standard applies to all ceramic matrix composites with a continuous fibre reinforcement, unidirectional (1D), bidirectional (2D), and tridirectional (xD, with 2 < x * 3), loaded along one principal axis of reinforcement.

Two types of compression are distinguished:

a)compression between platens;

b)compression using grips.

Committee
CEN/TC 184
DevelopmentNote
Supersedes ENV 12290. (08/2005)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
NBN EN 12290 : 2005 Identical
PN EN 12290 : 2007 Identical
DIN EN 12290:2005-09 Identical
I.S. EN 12290:2005 Identical
NEN EN 12290 : 2005 Identical
BS EN 12290:2005 Identical
SN EN 12290 : 2005 Identical
UNE-EN 12290:2005 Identical
UNI EN 12290 : 2005 Identical
NS EN 12290 : 1ED 2005 Identical
NF EN 12290 : 2005 Identical
PNE-prEN 12290 Identical

CEN/TR 13233 : 2007 COR 2007 ADVANCED TECHNICAL CERAMICS - NOTATIONS AND SYMBOLS
BS EN 15335:2007 Advanced technical ceramics. Ceramic composites. Determination of elastic properties by resonant beam method up to 2000°C
UNI EN 14232 : 2009 ADVANCED TECHNICAL CERAMICS - TERMS, DEFINITIONS AND ABBREVIATIONS
09/30185903 DC : 0 BS EN 14232 - ADVANCED TECHNICAL CERAMICS - TERMS, DEFINITIONS AND ABBREVIATIONS
PREN 14232 : DRAFT 2009 ADVANCED TECHNICAL CERAMICS - TERMS, DEFINITIONS AND ABBREVIATIONS
PD CEN/TR 13233:2007 Advanced technical ceramics. Notations and symbols
EN 15335:2007 Advanced technical ceramics - Ceramic composites - Determination of elastic properties by resonant beam method up to 2 000 °C
EN 14232:2009 Advanced technical ceramics - Terms, definitions and abbreviations
BS EN 14232:2009 Advanced technical ceramics. Terms, definitions and abbreviations
DD CEN/TR 13233 : 2007 ADVANCED TECHNICAL CERAMICS - NOTATIONS AND SYMBOLS
I.S. EN 14232:2009 ADVANCED TECHNICAL CERAMICS - TERMS, DEFINITIONS AND ABBREVIATIONS
S.R. CEN TR 13233:2007 ADVANCED TECHNICAL CERAMICS - NOTATIONS AND SYMBOLS
DIN EN 15335:2007-08 Advanced technical ceramics - Ceramic composites - Determination of elastic properties by resonant beam method up to 2000 ?C

EN 60584-2:1993 Thermocouples - Part 2: Tolerances
EN 60584-1:2013 Thermocouples - Part 1: EMF specifications and tolerances
ISO 3611:2010 Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
EN 10002-4 : 1994 METALLIC MATERIALS - TENSILE TEST - VERIFICATION OF EXTENSOMETERS USED IN UNIAXIAL TESTING
ISO 7500-1:2015 Metallic materials Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system
EN 12291:2003 Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure - Determination of compression properties
IEC 60584-1:2013 Thermocouples - Part 1: EMF specifications and tolerances

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