BS IEC 62830-4:2019描述了术语、定义、符号、配置和试验 可用于评估和确定设备性能特征的方法 实用柔性压电能量收集装置。本文件适用 适用于消费者、一般工业、可穿戴电子、军事、， 以及生物医学应用，而不受设备技术和尺寸的限制。交叉引用:IEC 60749-12IEC 60749-5IEC 62830-1IEC 60749-10IEC 62047-7IEC 62047-5购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS IEC 62830-4:2019 describes terms, definitions, symbols, configurations, and test methods that can be used to evaluate and determine the performance characteristics of flexible piezoelectric energy harvesting devices for practical use. This document is applicable to energy harvesting devices for consumers, general industries, wearable electronics, military, and biomedical applications without any limitations of device technology and size.Cross References:IEC 60749-12IEC 60749-5IEC 62830-1IEC 60749-10IEC 62047-7IEC 62047-5All current amendments available at time of purchase are included with the purchase of this document.