GB/T 39482.1-2023 "Electrochemical impedance spectroscopy (EIS) on painted and unpainted metal specimens—Part 1: Terms and definitions" defines the relevant terms and definitions for the application of electrochemical impedance spectroscopy in this series of standards. It covers core terms such as peak-to-peak amplitude, root mean square amplitude, Bode plot, charge transfer resistance, and coating capacitance. This standard is applicable to scenarios involving electrochemical impedance spectroscopy testing of painted and unpainted metal specimens and provides unified terminology support for data acquisition, processing, and analysis in subsequent standards of this series.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G50 | ICS | 87.010 |
| Release Date | 2023-09-07 00:00:00 | Implementation Date | 2024-04-01 00:00:00 |