BS PD IEC TR 62878-2-7:2019描述了无源嵌入式电路的加速应力测试 董事会。可用于筛选成品板，包括多层和高密度 互连（HDI）板。这些板主要用于移动设备。交叉引用:IEC 60194购买本文件时提供的所有现行修订均包含在购买本文件中。

BS PD IEC TR 62878-2-7:2019 describes the accelerated stress testing of passive embedded circuit boards. It can be used for screening finished boards, including multilayer and high-density interconnection (HDI) boards. These boards are mainly for mobile devices.Cross References:IEC 60194All current amendments available at time of purchase are included with the purchase of this document.