ISO 22007-1:2017 describes the background to methods for the determination of the thermal conductivity and thermal diffusivity of polymeric materials. Different techniques are available for these measurements and some may be better suited than others for a particular type, state and form of material. ISO 22007-1:2017 provides a broad overview of these techniques. Standards specific to these techniques, as referenced in this document, are used to carry out the actual test method.
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Sisällysluettelo
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principles
5 Test methods
5.1 General
5.2 Hot-wire method
5.3 Line-source method
5.4 Transient plane source method
5.5 Temperature wave analysis method
5.6 Laser flash method
5.7 Steady-state methods
6 Test report
Annex A Sources of uncertainty on measuring thermal transport properties (informative)