NF ISO 4664-2

NF ISO 4664-2

December 2006
Standard Current

Rubber, vulcanized or thermoplastic - Determination of dynamic properties - Part 2 : torsion pendulum method at low frequencies

ISO 4664-2:2006 specifies methods, using a torsion pendulum, of determining the dynamic properties in shear, that is the shear modulus and mechanical damping, of vulcanized or thermoplastic rubbers over a wide temperature range at low frequencies in the range 0,1 Hz to 10 Hz and at comparatively low strains of less than 5 x 10-4.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2006

Number of pages

16 p.

Reference

NF ISO 4664-2

ICS Codes

83.060   Rubber

Classification index

T46-026-2

Print number

1 - 08/12/2006

International kinship

ISO 4664-2:2006
Sumary
Rubber, vulcanized or thermoplastic - Determination of dynamic properties - Part 2 : torsion pendulum method at low frequencies

ISO 4664-2:2006 specifies methods, using a torsion pendulum, of determining the dynamic properties in shear, that is the shear modulus and mechanical damping, of vulcanized or thermoplastic rubbers over a wide temperature range at low frequencies in the range 0,1 Hz to 10 Hz and at comparatively low strains of less than 5 x 10-4.

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
    1
  • 5 Appareillage
    2
  • 5.1 Support d'éprouvette
    2
  • 5.2 Corps d'inertie
    2
  • 5.3 Pendule de torsion
    2
  • 5.4 Chambre d'essai thermorégulée
    6
  • 5.5 Dispositifs de mesurage des dimensions de l'éprouvette
    6
  • 6 Éprouvettes
    6
  • 6.1 Dimensions
    6
  • 6.2 Préparation
    6
  • 6.3 Nombre
    6
  • 6.4 Conditionnement
    6
  • 7 Déformation, fréquence et température d'essai
    7
  • 7.1 Déformation
    7
  • 7.2 Fréquence
    7
  • 7.3 Température
    7
  • 8 Mode opératoire
    7
  • 8.1 Mesurage des dimensions de l'éprouvette
    7
  • 8.2 Conditionnement mécanique de l'éprouvette
    8
  • 8.3 Montage de l'éprouvette
    8
  • 8.4 Mesurage de la longueur libre de l'éprouvette
    8
  • 8.5 Température de conditionnement de l'éprouvette
    8
  • 8.6 Essai
    8
  • 9 Expression des résultats
    9
  • 9.1 Symboles
    9
  • 9.2 Calculs du module de cisaillement élastique (module en phase)
    9
  • 9.3 Calcul de l'amortissement mécanique
    10
  • 10 Rapport d'essai
    11
  • Bibliographie
    12
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