NEN EN 993-20 : 2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS - PART 20: DETERMINATION OF THE RESISTANCE TO ABRASION AT AMBIENT TEMPERATURE
04-06-2008
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test-pieces
7 Procedure
8 Calculation
9 Test report
Describes a method for the determination of the abrasion resistance of shaped refractory materials at ambient temperature. It provides an indication of its suitability for service in abrasive or erosive conditions. It can also be used for unshaped refractory materials.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Superseded
|
| Standards | Relationship |
| I.S. EN 993-20:2004 | Identical |
| UNI EN 993-20 : 2004 | Identical |
| DIN EN 993-20:2004-08 | Identical |
| EN 993-20:2004 | Identical |
| UNE-EN 993-20:2004 | Identical |
| BS EN 993-20:2004 | Identical |
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