Projekta Nr.ISO 22007-3:2008
Nosaukums<p>ISO 22007-3:2008 specifies a temperature wave analysis method for the determination of the thermal diffusivity of thin films and plates of plastics in the through-thickness direction. The method can be used on plastics in either the solid or molten state, and having either an isotropic or an orthotropic structure.</p> <p>The method covers values of the thermal diffusivity, <i>α</i>, in the range 1,0 x 10<sup>-8</sup> m<sup>2</sup>s<sup>-1</sup> &lt; <i>α</i> &lt; 1,0 x 10<sup>-4</sup> m<sup>2</sup>s<sup>-1</sup>.</p> <p>Measurements can be performed either in air or in another atmosphere, e.g. an inert gas, at atmospheric pressure or at other, reduced or elevated, pressures, or under a vacuum, at a variety of temperatures.</p>
Reģistrācijas numurs (WIID)41063
Darbības sfēra<p>ISO 22007-3:2008 specifies a temperature wave analysis method for the determination of the thermal diffusivity of thin films and plates of plastics in the through-thickness direction. The method can be used on plastics in either the solid or molten state, and having either an isotropic or an orthotropic structure.</p> <p>The method covers values of the thermal diffusivity, <i>α</i>, in the range 1,0 x 10<sup>-8</sup> m<sup>2</sup>s<sup>-1</sup> &lt; <i>α</i> &lt; 1,0 x 10<sup>-4</sup> m<sup>2</sup>s<sup>-1</sup>.</p> <p>Measurements can be performed either in air or in another atmosphere, e.g. an inert gas, at atmospheric pressure or at other, reduced or elevated, pressures, or under a vacuum, at a variety of temperatures.</p>
StatussStandarts spēkā
ICS grupa83.080.01