BS EN ISO 16773-2-2007 涂料和清漆.高阻抗涂层试样的电气化学阻抗频谱(EIS).数据收集

标准号：BS EN ISO 16773-2-2007
中文标准名称：涂料和清漆.高阻抗涂层试样的电气化学阻抗频谱(EIS).数据收集
英文标准名称：Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Collection of data
标准类型：G51
发布日期：2007/9/28 12:00:00
实施日期：2007/9/28 12:00:00
中国标准分类号：G51
国际标准分类号：87.040
适用范围：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 withinstrumental 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. It does not give guidelines for the interpretation of the data.