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NF EN 993-13 : 1995

Current

Current

The latest, up-to-date edition.

METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS - PART 13: SPECIFICATION FOR PYROMETRIC REFERENCE CONES FOR LABORATORY USE

Published date

12-01-2013

Cooperating organizations
National foreword
Foreword
1. Scope
2. Normative reference
3. Definitions
4. Dimensions and shape of cones
5. Reference temperatures
6. Rate of heating
7. Verification of temperature of collapse
8. Marking
Annex
A. (informative) Comparison of the properties of
     different brands of pyrometric reference cones

Specifies the characteristics of a standard series of pyrometric reference cones, which are used for determining the pyrometric cone equivalent (refractories) of refractory materials over the temperature range 1500 degrees C to 1800 degrees C.

DevelopmentNote
Indice de Classement: B40-305 Supersedes NFB 40 305 (04/2002)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
UNE-EN 993-13:1996 Identical
EN 993-13:1995 Identical
UNI EN 993-13 : 1998 Identical
DIN EN 993-13:1995-04 Identical
BS EN 993-13:1995 Identical

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