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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods of test for dense shaped refractory products - Part 20: Determination of resistance to abrasion at ambient temperature
01-05-2008
26-05-2004
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Superseded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 |
| UNI EN 993-20 : 2004 | Identical |
| NS EN 993-20 : 1ED 2004 | Identical |
| SN EN 993-20 : 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 |
| UNI EN ISO 16282 : 2008 | METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS - DETERMINATION OF RESISTANCE TO ABRASION AT AMBIENT TEMPERATURE |
| 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 |
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