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NEN EN 993-8 : 1997

NEN EN 993-8 : 1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 TESTING DENSE SHAPED REFRACTORY PRODUCTS - PART 8: DETERMINATION OF REFRACTORINESS-UNDER-LOAD

Superseded date

24-06-2008

Published date

12-01-2013

Publisher

Netherlands Standards

Foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus
6 Test pieces
7 Procedure
8 Calculation of results
9 Test report
Annex
A (informative) Measuring device below or above the
    furnace

Defines a method for determination of dense and insulating shaped refractory products subjected to a constant load under conditions of progressively rising temperature (or refractoriness under load) using a differential method, with rising temperature, to be performed to a maximum temperature not in excess of 1700 deg C.

DevelopmentNote
Draft issued in January 2007. (02/2007)
DocumentType
Standard
PublisherName
Netherlands Standards
Status
Superseded

Standards Relationship
DIN EN 993-8:1997-08 Identical
I.S. EN 993-8:1998 Identical
EN 993-8 : 1997 Identical
BS EN 993-8:1997 Identical
UNE-EN 993-8:1998 Identical

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