NF EN 993-8 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
12-01-2013
01-02-2009
Avant-propos
1 Domaine d'application
2 Références normatives
3 Définitions
4 Principe
5 Appareillage
6 Éprouvettes
7 Mode opératoire
8 Évaluation des résultats
9 Rapport d'essai
Annexe A (informative) Dispositif de mesure placé
au-dessous ou au-dessus du four
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 |
Indice de Classement: B40-330-8PR Supersedes NFB 40 326 (09/2001) PR NF EN 993-8 March 2007 (03/2007)
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| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
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| Supersedes |
| Standards | Relationship |
| DIN EN 993-8:1997-08 | Identical |
| I.S. EN 993-8:1998 | Identical |
| ISO 3187:1989 | Similar to |
| EN 993-8 : 1997 | Identical |
| BS EN 993-8:1997 | Identical |
| UNE-EN 993-8:1998 | Identical |