NF EN 993-15
NF EN 993-15

NF EN 993-15

October 2005
Standard Cancelled

Methods of test for dense shaped refractory products - Part 15 : determination of thermal conductivity by the hot-wire (parallel) method

La présente norme spécifie une méthode de détermination de la conductivité thermique des matériaux et produits réfractaires par la méthode du fil chaud (parallèle).

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Main informations

Collections

National standards and national normative documents

Publication date

October 2005

Number of pages

19 p.

Reference

NF EN 993-15

ICS Codes

81.080   Refractories

Classification index

B40-300-15

Print number

1 - octobre 2005

European kinship

EN 993-15:2005
Sumary
Methods of test for dense shaped refractory products - Part 15 : determination of thermal conductivity by the hot-wire (parallel) method

La présente norme spécifie une méthode de détermination de la conductivité thermique des matériaux et produits réfractaires par la méthode du fil chaud (parallèle).
Replaced standards (1)
NF EN 993-15
NF EN 993-15
September 1998
Standard Cancelled
Methods of dense shaped refractory products. . Part 15 : determination of thermal conductivity by the hot-wire (parallel) method.

Le présent document spécifie une méthode de détermination de la conductivité thermique des matériaux et produits réfractaires par la méthode du fil chaud (parallèle). Il s'applique aux produits façonnés denses et isolants ainsi qu'aux matériaux pulvérulents, pour des conductivités thermiques inférieures à 25 W/mK.

Standard replaced by (1)
NF EN ISO 8894-2
NF EN ISO 8894-2
December 2025
Standard Current
Refractory materials - Determination of thermal conductivity - Part 2: Hot-wire method (parallel) (ISO 8894-2:2007)

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Termes et définitions
    4
  • 3 Principe
    4
  • 4 Appareillage
    5
  • 5 Éprouvettes
    8
  • 6 Mode opératoire
    9
  • 7 Interprétation des résultats
    11
  • 8 Expression des résultats
    11
  • 9 Rapport d'essai
    13
  • Annexe A (informative) Exemple de détermination de la conductivité thermique
    14
  • Bibliographie
    17
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