NF EN 993-20
NF EN 993-20

NF EN 993-20

October 2004
Standard Cancelled

Methods of test for dense shaped refractory products - Part 20 : determination of resistance to abrasion at ambient temperature

La présente Norme européenne définit une méthode de détermination de la résistance à l'abrasion des matériaux réfractaires façonnés et non façonnés à température ambiante. Elle fournit une indication quant à leur aptitude à être utilisés dans des conditions abrasives ou érosives.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2004

Number of pages

12 p.

Reference

NF EN 993-20

ICS Codes

81.080   Refractories

Classification index

B40-300-20

Print number

1 - novembre 2004

European kinship

EN 993-20:2004
Sumary
Methods of test for dense shaped refractory products - Part 20 : determination of resistance to abrasion at ambient temperature

La présente Norme européenne définit une méthode de détermination de la résistance à l'abrasion des matériaux réfractaires façonnés et non façonnés à température ambiante. Elle fournit une indication quant à leur aptitude à être utilisés dans des conditions abrasives ou érosives.
Standard replaced by (1)
NF EN ISO 16282
NF EN ISO 16282
October 2008
Standard Current
Methods of test for dense shaped refractory products - Determination of resistance to abrasion at ambient temperature

ISO 16282:2007 specifies a method intended primarily for the determination of the abrasion resistance of shaped refractory materials at ambient temperature. It can also be used for unshaped refractory materials. It provides an indication of the suitability of the material for service in abrasive or erosive conditions.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Termes et définitions
    4
  • 4 Principe
    4
  • 5 Appareillage
    5
  • 6 Éprouvettes
    8
  • 7 Mode opératoire
    9
  • 8 Expression des résultats
    9
  • 9 Rapport d'essai
    10
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