ISO 16773-4:2017 有涂层和无涂层金属样品的电化学阻抗频谱（EIS） 第4部分：涂层和非涂层样品的光谱实例

标准编号：ISO 16773-4:2017

中文名称：有涂层和无涂层金属样品的电化学阻抗频谱（EIS） 第4部分：涂层和非涂层样品的光谱实例

英文名称：Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens — Part 4: Examples of spectra of polymer-coated and uncoated specimens

发布日期：2017-03

标准范围

ISO 16773-4:2017给出了聚合物涂层和未涂层试样的阻抗谱的一些典型示例（见附录A）。对此类光谱的解释也给出了一些指导。ISO/TR 16208和ASTM G106中给出了低阻抗系统（范围从10Ω到1000Ω）光谱的进一步示例。ISO 16773？2给出了优化EIS数据收集的指南，重点是高阻抗系统。

ISO 16773-4:2017 gives some typical examples of impedance spectra of polymer-coated and uncoated specimens (see Annex A). Some guidance on interpretation of such spectra is also given. Further examples of spectra of low-impedance systems (range from, e.g. 10 Ω to 1 000 Ω) are given in ISO/TR 16208 and in ASTM G106. ISO 16773？2 gives guidelines for optimizing the collection of EIS data with focus on high-impedance systems.

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