NEN EN 993-11 : 2008
Current
The latest, up-to-date edition.
METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS - PART 11: DETERMINATION OF RESISTANCE TO THERMAL SHOCK
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
4.1 Method A
4.2 Method B
5 Apparatus
6 Test pieces
6.1 Number of test pieces
6.2 Preparation of test pieces
7 Procedure
7.1 Heating
7.2 Cooling
7.3 Measurement
8 Expression of results
8.1 Method A
8.2 Method B
9 Test report
Bibliography
Defines two alternative methods for determining the resistance to thermal shock of dense shaped refractory materials by an air quenching method, which proved to give the most reliable results when compared with the behaviour of refractories in furnace linings.
| DevelopmentNote |
Supersedes NEN NPR CEN/TS 993-11. (02/2008)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN 993-11:2007 | Identical |
| DIN EN 993-11:2008-03 | Identical |
| EN 993-11:2007 | Identical |
| SN EN 993-11:2008 | Identical |
| BS EN 993-11:2007 | Identical |
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