Norm

NEN-EN-ISO 6721-2:2008 en

Kunststoffen - Bepaling van de dynamische mechanische eigenschappen - Deel 2: Methode met de torsieslinger

79,70

Over deze norm

Status Definitief
Aantal pagina's 14
Commissie Kunststoffen
Gepubliceerd op 01-06-2008
Taal Engels
This part of ISO 6721 specifies two methods (A and B) for determining the linear dynamic mechanical properties of plastics, i.e. the storage and loss components of the torsional modulus, as a function of temperature, for small deformations within the frequency range from 0,1 Hz to 10 Hz. The temperature dependence of these properties, measured over a sufficiently broad range of temperatures (for example from 50 °C to 150 °C for the majority of commercially available plastics), gives information on the transition regions (for example the glass transition and the melting transition) of the polymer. It also provides information concerning the onset of plastic flow.

Details

ICS-code 83.080.01
Nederlandse titel Kunststoffen - Bepaling van de dynamische mechanische eigenschappen - Deel 2: Methode met de torsieslinger
Engelse titel Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method
Vervangt

Winkelwagen

Subtotaal:

Ga naar winkelwagen