NF EN 993-7
NF EN 993-7

NF EN 993-7

December 1998
Standard Current

Methods of test for dense shaped refractory products. Part 7 : determination of modulus of rupture at elevated temperatures.

Le présent document spécifie une méthode de détermination du module de rupture des produits réfractaires façonnés denses et isolants à températures élevées, dans le cadre des conditions d'accroissement continu de la contrainte.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1998

Number of pages

11 p.

Reference

NF EN 993-7

ICS Codes

81.080   Refractories

Classification index

B40-302

Print number

1 - novembre 2004

European kinship

EN 993-7:1998
Sumary
Methods of test for dense shaped refractory products. Part 7 : determination of modulus of rupture at elevated temperatures.

Le présent document spécifie une méthode de détermination du module de rupture des produits réfractaires façonnés denses et isolants à températures élevées, dans le cadre des conditions d'accroissement continu de la contrainte.
Replaced standards (1)
NF B40-302
NF B40-302
December 1984
Standard Cancelled
Refractories. Determination of modulus of rupture by bending at elevated temperature.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Définitions
    4
  • 4 Principe
    4
  • 5 Appareillage
    4
  • 6 Éprouvettes
    5
  • 7 Mode opératoire
    6
  • 8 Calcul et expression des résultats
    7
  • 9 Rapport d'essai
    7
  • Annexe A (normative) Mesure de la répartition de la température dans l'éprouvette
    9
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