NF EN ISO 12680-1

NF EN ISO 12680-1

June 2007
Standard Current

Methods of test for refractory products - Part 1 : determination of dynamic Young's modulus (MOE) by impulse excitation of vibration

ISO 12680-1:2005 specifies a method for determining the dynamic Young's modulus of rectangular cross-section bars and circular cross-section specimens of refractories by impulse excitation of vibration. The dynamic Young's modulus is determined using the resonant frequency of the specimen in its flexural mode of vibration.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2007

Number of pages

18 p.

Reference

NF EN ISO 12680-1

ICS Codes

81.080   Refractories

Classification index

B40-304-1

Print number

1 - 10/05/2007

International kinship

European kinship

EN ISO 12680-1:2007
Sumary
Methods of test for refractory products - Part 1 : determination of dynamic Young's modulus (MOE) by impulse excitation of vibration

ISO 12680-1:2005 specifies a method for determining the dynamic Young's modulus of rectangular cross-section bars and circular cross-section specimens of refractories by impulse excitation of vibration. The dynamic Young's modulus is determined using the resonant frequency of the specimen in its flexural mode of vibration.

Table of contents
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  • Avant-propos
    iv
  • 1
    Domaine d'application 1
  • 2
    Références normatives 1
  • 3
    Termes et définitions 1
  • 4
    Principe 3
  • 5
    Signification et utilisation 3
  • 6
    Appareillage 4
  • 7
    Échantillonnage 5
  • 8
    Éprouvettes 6
  • 9
    Mode opératoire 6
  • 10
    Calculs 8
  • 11
    Rapport d'essai 11
  • Annexe A (informative) Facteurs affectant l'exactitude des déterminations
    12
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