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NBN EN 993-20 : 2004

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 RESISTANCE TO ABRASION AT AMBIENT TEMPERATURE

Superseded date

26-11-2008

Published date

12-01-2013

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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

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
Belgian 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Superseded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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