GB/T 24490-2009
Active
T/CSTM 00250-2020
Active
Group standards
T/CSTM 00250-2020 Carbon fiber high temperature axial thermal diffusivity test method: Laser pulse method
T/CSTM 00250-2020 Carbon fiber high temperature axial thermal diffusivity test method: Laser pulse method
Price:
$ 20.00
Basic Information
Standard Code:
T/CSTM 00250-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Building materials
ICS Name:
Carbon fiber materials
Publish Date:
2020-07-24
Implement Date:
2020-10-24
Scope
Main technical content: This standard specifies the sample method for measuring the axial thermal diffusivity of carbon fiber at high temperatures using the laser pulse method, including the principle, test equipment, samples and preparation, calibration, test procedures, data processing, precision, and test reports. This standard is applicable to carbon fiber axial thermal diffusivity tests within a temperature range of 298 K to 2,273 K and a thermal diffusivity range of 1.0×10-6 to 4.0×10-4 m2/s.
Development Information
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