BS EN 843-3:2005
Current
The latest, up-to-date edition.
Advanced technical ceramics. Mechanical properties of monolithic ceramics at room temperature Determination of subcritical crack growth parameters from constant stressing rate flexural strength tests
Hardcopy , PDF
English
31-01-2007
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Significance and use
5 Apparatus
5.1 Test jig
5.2 Environmental control
5.3 Test machine
5.4 Linear measuring devices
5.5 Drying oven
5.6 Humidity measuring device
6 Test pieces
7 Test procedure
8 Calculation
9 Precision and interferences
10 Report
Annex A (informative) Derivation of relationship for
determination of subcritical crack growth parameters
from constant stressing rate flexural strength tests
Bibliography
Provides a method for the determination of subcritical crack growth parameters of advanced monolithic technical ceramics in the temperature range 15 degree C to 30 degree C by measuring the dependence of mean fracture strength on the rate of loading.
| Committee |
RPI/13
|
| DevelopmentNote |
Supersedes DD ENV 843-3 (01/2007)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies a method for the determination of subcritical crack growth parameters of advanced monolithic technical ceramics in the temperature range 15 °C to 30 °C by measuring the dependence of mean fracture strength on the rate of loading. The method is based on strength test procedures described in EN 843-1. This European Standard is not applicable to test pieces with artificially introduced flaws or cracks.
| Standards | Relationship |
| I.S. EN 843-3:2005 | Identical |
| EN 843-3:2005 | Identical |
| NF EN 843-3 : 2005 | Identical |
| NS EN 843-3 : 1ED 2005 | Identical |
| NBN EN 843-3 : 2005 | Identical |
| NEN EN 843-3 : 2005 | Identical |
| DIN EN 843-3:2005-08 | Equivalent |
| DIN EN 843-3:2005-08 | Identical |
| UNE-EN 843-3:2005 | Equivalent |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| EN 843-1:2006 | Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 1: Determination of flexural strength |
| ISO 4677-1:1985 | Atmospheres for conditioning and testing — Determination of relative humidity — Part 1: Aspirated psychrometer method |
| ISO 3611:2010 | Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics |
| 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 |
| ISO 4677-2:1985 | Atmospheres for conditioning and testing — Determination of relative humidity — Part 2: Whirling psychrometer method |
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