NF ISO 4664-2

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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