EN 993-20:2004
Superseded
Superseded
View Superseded by
Methods of test for dense shaped refractory products - Part 20: Determination of resistance to abrasion at ambient temperature
Published date
05-26-2004
Publisher
Superseded date
05-01-2008
Superseded by
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test-pieces
7 Procedure
8 Calculation
9 Test report
This European Standard 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.
| Committee |
CEN/TC 187
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 993-20:2004-08 | Identical |
| BS EN 993-20:2004 | Identical |
| I.S. EN 993-20:2004 | Identical |
| NS EN 993-20 : 1ED 2004 | Identical |
| PN EN 993-20 : 2006 | Identical |
| NBN EN 993-20 : 2004 | Identical |
| NEN EN 993-20 : 2004 | Identical |
| NF EN 993-20 : 2004 | Identical |
| UNE-EN 993-20:2004 | Identical |
| BS EN ISO 16282:2008 | Methods of test for dense shaped refractory products. Determination of resistance to abrasion at ambient temperature |
| BS EN 1402-8:2003 | Unshaped refractory products Determination of complementary properties |
| DIN EN ISO 16282:2008-08 | METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS - DETERMINATION OF RESISTANCE TO ABRASION AT AMBIENT TEMPERATURE |
| ISO 16282:2007 | Methods of test for dense shaped refractory products — Determination of resistance to abrasion at ambient temperature |
| EN ISO 16282:2008 | Methods of test for dense shaped refractory products - Determination of resistance to abrasion at ambient temperature (ISO 16282:2007) |
| EN 1402-8:2003 | Unshaped refractory products - Part 8: Determination of complementary properties |
| I.S. EN ISO 16282:2008 | METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS - DETERMINATION OF RESISTANCE TO ABRASION AT AMBIENT TEMPERATURE |
| EN 1402-6:2003 | Unshaped refractory products - Part 6: Measurement of physical properties |
| EN 1402-5:2003 | Unshaped refractory products - Part 5: Preparation and treatment of test pieces |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| EN 993-1:1995 | Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity |
Summarise
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