ASTM D2149-13 (R2021) PDF Download
Standard EN
Standard Test Method for Permittivity (Dielectric Constant) and Dissipation Factor of Solid Dielectrics at Frequencies to 10 MHz and Temperatures to 500 °C
Also Known As:
SKU191914288
Published by
ASTM International, formerly American Society for Testing and Materials
ASTM
Publication Date2013
Pages CountPages4
ASTM D2149-13 (R2021) is a standard test method that is used to determine the relative permittivity (dielectric constant) and dissipation factor of solid dielectrics. These properties are important for quality control and for understanding the effect of environmental factors such as moisture, heat, or radiation.
The test method covers a frequency range from 50 Hz to 10 MHz and can be used over a temperature range from -80 to 500 °C. The standard includes two procedures: Procedure A, which uses a micrometer electrode, and Procedure B, which uses a precision capacitor.
It is worth noting that in common usage, the term "relative" is frequently dropped when referring to permittivity.
Details
| Descriptors | dielectric materials, micrometer electrodes, precision capacitors, ceramics,Glass and Ceramics,Capacitors,Dielectric Constant,Dissipation Factor,Electrical Insulation,Electrodes,Permittivity |
| ICS Codes | 29.035.30 - Glass and ceramic insulating materials |
| Language(s) | English |
| File Size | 122.9 KB |
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