EN 993-7:1998
Current
The latest, up-to-date edition.
Methods of test for dense shaped refractory products - Part 7: Determination of modulus of rupture at elevated temperatures
23-09-1998
Foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus
6 Test pieces
7 Procedure
8 Calculation and expression of results
9 Test report
Annex A (normative) Measurement of temperature distribution
in the test piece
This European Standard specifies a method for the determination of the modulus of rupture of dense and insulating shaped refractory products at elevated temperatures, under conditions of a constant rate of increase of stress. A method for determination of the same property at ambient temperature is given in EN 993-6. Note: The method relates primarily to fired refractories. If it is to be applied to chemically bonded or tar-bonded bricks, the bricks will usually require some form of preliminary heat treatment.
| Committee |
CEN/TC 187
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN 993-7:1999 | Identical |
| UNE-EN 993-7:1999 | Identical |
| UNI EN 993-7 : 2000 | Identical |
| SN EN 993-7 : 1999 | Identical |
| NBN EN 993-7 : 1999 | Identical |
| PN EN 993-7 : 2001 | Identical |
| NBN EN 993-7 : 1999 | Similar to |
| NF EN 993-7 : 1998 | Identical |
| NEN EN 993-7 : 1998 | Identical |
| NS EN 993-7 : 1ED 1998 | Identical |
| BS EN 993-7:2000 | Identical |
| BS 1902-4.5(2000) : 2000 | Identical |
| DIN EN 993-7:1998-12 | Identical |
| 08/30195075 DC : DRAFT DEC 2008 | BS EN ISO 1927-6 - UNSHAPED REFRACTORY MATERIALS - PART 6: MEASUREMENT OF PHYSICAL PROPERTIES |
| DIN EN 1402-6:2004-01 | UNSHAPED REFRACTORY PRODUCTS - PART 6: MEASUREMENT OF PHYSICAL PROPERTIES |
| DD ENV 1402-6:1998 | Unshaped refractory products Measurement of physical properties |
| I.S. EN 1402-6:2003 | UNSHAPED REFRACTORY PRODUCTS - PART 6: MEASUREMENT OF PHYSICAL PROPERTIES |
| BS EN 1402-6:2003 | Unshaped refractory products Measurement of physical properties |
| EN 1402-6:2003 | Unshaped refractory products - Part 6: Measurement of physical properties |
| ENV 1402-6 : 1998 | UNSHAPED REFRACTORY PRODUCTS - MEASUREMENT OF PHYSICAL PROPERTIES |
| EN 60584-1:2013 | Thermocouples - Part 1: EMF specifications and tolerances |
| EN 993-6:1995 | Methods of test for dense shaped refractory products - Part 6: Determination of modulus of rupture at ambient temperature |
| IEC 60584-1:2013 | Thermocouples - Part 1: EMF specifications and tolerances |
| EN 993-3:1997 | Methods of test for dense shaped refractory products - Part 3: Test methods for carbon-containing refractories |
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