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

ISO 16773-2:2007 provides guidance on optimizing the collection of EIS data from high-impedance systems. High impedance in the context of intact coatings refers to systems with an impedance greater than 10⁹ ohm·cm². This does not preclude measurements on systems with lower impedance.ISO 16773-2:2007 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.

标准预览图