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CEN
EN 993-11:2007

EN 993-11:2007

Current

Current

The latest, up-to-date edition.

Methods of test for dense shaped refractory products - Part 11: Determination of resistance to thermal shock

Published date

12-12-2007

Publisher

Comite Europeen de Normalisation

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

This European Standard describes 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. Method B can also be applied to unshaped refractory materials.

Committee
CEN/TC 187
DevelopmentNote
Supersedes CEN/TS 993-11. (01/2008)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
NS EN 993-11 : 1ED 2007 Identical
I.S. EN 993-11:2007 Identical
NF EN 993-11 : 2008 Identical
BS EN 993-11:2007 Identical
NEN EN 993-11 : 2008 Identical
UNE-EN 993-11:2008 Identical
NBN EN 993-11 : 2008 Identical
PN EN 993-11 : 2010 Identical
UNI EN 993-11 : 2008 Identical
DIN EN 993-11:2008-03 Identical
SN EN 993-11:2008 Identical

DIN EN ISO 1927-8:2013-04 Monolithic (unshaped) refractory products - Part 8: Determination of complementary properties (ISO 1927-8:2012)
I.S. EN ISO 1927-8:2012 MONOLITHIC (UNSHAPED) REFRACTORY PRODUCTS - PART 8: DETERMINATION OF COMPLEMENTARY PROPERTIES (ISO 1927-8:2012)
EN 62798:2014/AC:2014 INDUSTRIAL ELECTROHEATING EQUIPMENT - TEST METHODS FOR INFRARED EMITTERS (IEC 62798:2014)
BS EN 62798:2014 Industrial electroheating equipment. Test methods for infrared emitters
14/30264811 DC : 0 BS EN 62798 ED 1.0 - INDUSTRIAL ELECTROHEATING EQUIPMENT - TEST METHODS FOR INFRARED EMITTERS
ISO 1927-8:2012 Monolithic (unshaped) refractory products — Part 8: Determination of complementary properties
BS EN ISO 1927-8:2012 Monolithic (unshaped) refractory products Determination of complementary properties
UNI EN ISO 1927-8 : 2013 MONOLITHIC (UNSHAPED) REFRACTORY PRODUCTS - PART 8: DETERMINATION OF COMPLEMENTARY PROPERTIES
EN ISO 1927-8:2012 Monolithic (unshaped) refractory products - Part 8: Determination of complementary properties (ISO 1927-8:2012)
I.S. EN 62798:2014 INDUSTRIAL ELECTROHEATING EQUIPMENT - TEST METHODS FOR INFRARED EMITTERS

EN 1402-5:2003 Unshaped refractory products - Part 5: Preparation and treatment of test pieces
EN 993-6:1995 METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS - PART 6: DETERMINATION OF MODULUS OF RUPTURE AT AMBIENT TEMPERATURE
EN 1402-8:2003 Unshaped refractory products - Part 8: Determination of complementary properties

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