Printed Wiring Board, Rigid, Single and Double Layer, Thermosetting Resin Base Material, with or without Plated-through Holes, for Soldered Part Mounting
印刷接线板 刚性 单层和双层 热固性树脂基材 带或不带电镀孔 用于焊接部件安装
This specification covers the generic performance requirements for flexible, single and double sided (one or two conductor layers) printed wiring boards (hereafter designated printed board) with or without plated holes and with or without stiffeners that will use soldering for component/part mounting (see 6.1.1).