DZ/T 0101.12-1994
Active
DB51/T 2434-2017
Abolished
Sichuan ProvinceLocal standards
DB51/T 2434-2017 Transient measurement of material thermal conductivity and thermal diffusivity - pulse method
DB51/T 2434-2017 Transient measurement of material thermal conductivity and thermal diffusivity - pulse method
Price:
$ 30
Basic Information
Standard Code:
DB51/T 2434-2017
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Physics and mechanics
ICS Name:
-
Publish Date:
2017-12-20
Implement Date:
2018-01-01
Pages:
20 pages
Scope
This standard specifies the basic principles, calculation formulas, sample preparation, measurement devices, measurement systems, operating systems, data processing, measurement operation points, and expression of measurement results for measuring the thermal conductivity and thermal diffusivity of solid materials using a plane heat source and constant heat flux intensity pulse heating in transient measurement. This standard is suitable for measuring the thermal conductivity and thermal diffusivity of insulating and heat-conducting materials, such as solid panels, in a wet or dry state at near room temperature. The test ranges are 0.01 Wm-1K-1 ＜λ＜500 Wm-1K-1 and 5×10-8 m2s-1 ≤ α ≤ 10-4 m2s-1, respectively.
Development Information
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