EN 821-1:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 - Monolithic ceramics - Thermo-physical properties - Part 1: Determination of thermal expansion
15-03-2021
09-01-1995
Foreword
1. Scope
2. Normative references
3. Definitions
4. Principle
5. Apparatus
6. Test pieces
7. Procedure
8. Calculation of results
9. Reporting of results
10. Test report
Annexes
A. (normative) Calibration of apparatus (direct-
measuring instruments)
B. (normative) Calibration of apparatus (differential
type)
C. (informative) Thermal expansion reference data
D. (informative) Bibliography
TABLES
1. Requirements for accuracy levels A and B
2. Thermal expansion reference data
FIGURES
1. Schematic diagrams of apparatus arrangements
2. Suitable constructions of test piece holders in
silica and alumina
3. Silica ball test piece support and carrier
4. Example of arrangement of differential thermocouples
to monitor temperature distribution in the test
piece, where T1, T2 are differential temperatures
5. Test pieces with a) rounded ends for use with flat
end plate and push rod surfaces and b) flat square
ends for use with rounded end plate and push rods
surfaces in a conventional horizontal dilatometer
This part of EN 821 desribes the method for the determination of the linear thermal expansion characteristics of advanced monolithic technical ceramics up to a maximum temperature of 1500°C and to a specified level of accuracy A or B as defined in table 1. The method describes general principles of construction, calibration and operation of suitable apparatus. Specific details, including test piece dimensions, depend on the design of the apparatus. Methods of calibration are given in annexes A and B. Thermal expansion reference data are given in annex C.
Committee |
CEN/TC 184
|
DocumentType |
Standard
|
PublisherName |
Comite Europeen de Normalisation
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
ONORM EN 821-1 : 1995 | Identical |
PN EN 821-1 : 2002 | Identical |
UNE-EN 821-1:1995 | Identical |
NEN EN 821-1 : 1995 | Identical |
SN EN 821-1 : 1995 | Identical |
UNI EN 821-1 : 1995 | Identical |
BS EN 821-1:1995 | Identical |
NBN EN 821-1 : 1995 | Identical |
NS EN 821-1 : 1ED 1995 | Identical |
NF EN 821-1 : 1995 | Identical |
I.S. EN 821-1:1995 | Identical |
DIN EN 821-1:1995-04 | Identical |
I.S. EN 1159-1:2003 | ADVANCED TECHNICAL CERAMICS - CERAMIC COMPOSITES - THERMO-PHYSICAL PROPERTIES - PART 2: DETERMINATION OF THERMAL DIFFUSIVITY |
DD ENV 14232:2003 | Advanced technical ceramics. Terms, definitions and abbreviations |
05/30117313 DC : DRAFT MAY 2005 | EN 13233 - ADVANCED TECHNICAL CERAMICS - NOTATIONS AND SYMBOLS |
CEN/TR 13233 : 2007 COR 2007 | ADVANCED TECHNICAL CERAMICS - NOTATIONS AND SYMBOLS |
EN 1159-1:2003 | Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1: Determination of thermal expansion |
NF EN 1159-1 : 2003 | ADVANCED TECHNICAL CERAMICS - CERAMIC COMPOSITES - THERMOPHYSICAL PROPERTIES - PART 1: DETERMINATION OF THERMAL EXPANSION |
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 |
I.S. ENV 14232:2003 | ADVANCED TECHNICAL CERAMICS - TERMS, DEFINITIONS AND ABBREVIATIONS |
ISO 17139:2014 | Fine ceramics (advanced ceramics, advanced technical ceramics) — Thermophysical properties of ceramic composites — Determination of thermal expansion |
BS ISO 17139:2014 | Fine ceramics (advanced ceramics, advanced technical ceramics). Thermophysical properties of ceramic composites. Determination of thermal expansion |
DD ENV 1159-1:1994 | Advanced technical ceramics. Ceramic composites. Thermophysical properties Determination of thermal expansion |
DIN EN 1159-1:2007-11 | Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1: Determination of thermal expansion (includes Corrigendum AC:2007) |
EN 14232:2009 | Advanced technical ceramics - Terms, definitions and abbreviations |
PD CEN/TR 13233:2007 | Advanced technical ceramics. Notations and symbols |
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 |
BS EN 1159-1:2003 | Advanced technical ceramics. Ceramic composites. Thermophysical properties Determination of thermal expansion |
ENV 1006 : DRAFT 2003 | ADVANCED TECHNICAL CERAMICS - MONOLITHIC CERAMICS - GUIDANCE ON THE SELECTION OF TEST PIECES FOR THE EVALUATION OF PROPERTIES |
ISO 6906:1984 | Vernier callipers reading to 0,02 mm |
ISO 3611:2010 | Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics |
HD 446.1 : 200S1 | THERMOCOUPLES - REFERENCE TABLES |
EN 45001 : 1989 | GENERAL CRITERIA FOR THE OPERATION OF TESTING LABORATORIES |
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