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I.S. EN 843-3:2005

Current

Current

The latest, up-to-date edition.

ADVANCED TECHNICAL CERAMICS - MECHANICAL PROPERTIES OF MONOLITHIC CERAMICS AT ROOM TEMPERATURE - PART 3: DETERMINATION OF SUBCRITICAL CRACK GROWTH PARAMETERS FROM CONSTANT STRESSING RATE FLEXURAL STRENGTH TESTS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

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.

DevelopmentNote
Supersedes I.S. ENV 843-3 (08/2005)
DocumentType
Standard
Pages
16
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
UNI EN 843-3 : 2005 Identical
EN 843-3:2005 Identical
NF EN 843-3 : 2005 Identical
NS EN 843-3 : 1ED 2005 Identical
BS EN 843-3:2005 Identical
SN EN 843-3 : 2005 Identical
NBN EN 843-3 : 2005 Identical
NEN EN 843-3 : 2005 Identical
DIN EN 843-3:2005-08 Identical

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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