ASTM-D2149:2021 Edition

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D2149-13(2021) Standard Test Method for Permittivity (Dielectric Constant) and Dissipation Factor of Solid Dielectrics at Frequencies to 10 MHz and Temperatures to 500 °C

Published By	Publication Date	Number of Pages
ASTM	2021

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Categories: 29.035.30 - Glass and ceramic insulating materials, ASTM

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Description

ASTM D2149-13-Reapproved2021

Active Standard: Standard Test Method for Permittivity (Dielectric Constant) and Dissipation Factor of Solid Dielectrics at Frequencies to 10 MHz and Temperatures to 500 °C

ASTM D2149

Scope

1.1 This test method covers the determination of the relative permittivity (dielectric constant) and dissipation factor of solid dielectrics from 50 Hz to 10 MHz over a range of temperatures from −80 to 500 °C.2^,3 Two procedures are included as follows:

1.1.1 Procedure A—Using Micrometer Electrode.

1.1.2 Procedure B—Using Precision Capacitor.

Note 1: In common usage the word “relative” is frequently dropped.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Keywords

dielectric constants; dissipation factors; micrometer electrodes; permittivities; precision capacitors; relative permittivities;

ICS Code

ICS Number Code 29.035.30 (Glass and ceramic insulating materials)

DOI: 10.1520/D2149-13R21

Additional information

Standard Title	D2149-13(2021) Standard Test Method for Permittivity (Dielectric Constant) and Dissipation Factor of Solid Dielectrics at Frequencies to 10 MHz and Temperatures to 500 °C
Published Code	ASTM
Publication Date	2021
ICS Codes	29.035.30 - Glass and ceramic insulating materials