ISO 16773-2:2007 色漆和清漆 高阻抗涂层样本的电化学阻抗光谱（EIS） 第2部分：数据收集

标准编号：ISO 16773-2:2007

中文名称：色漆和清漆 高阻抗涂层样本的电化学阻抗光谱（EIS） 第2部分：数据收集

英文名称：Paints and varnishes — Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens — Part 2: Collection of data

发布日期：2007-04

标准范围

This part of ISO 16773 provides guidance on optimizing the collection of EIS data from high-impedancesystems. High impedance in the context of intact coatings refers to systems with an impedance greater than109 Ω?cm2. This does not preclude measurements on systems with lower impedance.This part of ISO 16773 deals with-- instrumental set-up: requirements and pit-falls;-- data validation: checking the measurement range and the accuracy of the data;-- performing an EIS measurement: specimen considerations and instrumental parameters;-- the experimental results: different methods of presenting EIS data.Following the recommendations should ensure the acquisition of EIS data that can be used to study theperformance of the specimen. It does not give guidelines for the interpretation of the data.

标准预览图