GB/T 39482.3-2020 Active National standards

GB/T 39482.3-2020 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens—Part 3:Processing and analysis of data from dummy cells

Publish Date: 2020-11-19 Implement Date: 2021-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39482.3-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paints, pigments, and dyes

ICS Name: Paints and varnishes

Publish Date: 2020-11-19

Implement Date: 2021-10-01

Pages: 15 pages

Scope

This part of GB/T 39482 specifies a procedure for evaluating the EIS test device of high-impedance painted samples. To achieve this, a simulated electrolytic cell is used to simulate high-impedance painted samples. Based on the aforementioned equivalent circuit, this part provides guidelines for improving the credibility of the test scheme using a simulated electrolytic cell, including test procedures, curve fitting, and data presentation.