IEC 60807-2:1992
频率低于3MHz的矩形连接器 第2部分:具有梯形金属外壳和圆形锡焊型接触件的有质量评定要求的系列连接器详细规范 固定锡焊型
Rectangular connectors for frequencies below 3 MHz; part 2: detail specification for a range of connectors, with assessed quality, with trapezoidal shaped metal shells and round contacts; fixed solder contact types