关于带有普通孔的单面和双面印刷线路板的待评估特性和要求的基本信息，无论其制造方法如何，包括复合测试模式。交叉引用:BS 2011BS 4584BS 5830BS 6221:第2BS 6221部分:第3BS 6221部分:第5BS 6221部分:第6IEC 194IEC 326-1IEC 326-7IEC 326-8部分

Fundamental information on characteristics to be assessed and requirements for single and double sided printed wiring boards with plain holes, irrespective of their method of manufacture, and includes a composite test pattern.Cross References:BS 2011BS 4584BS 5830BS 6221:Part 2BS 6221:Part 3BS 6221:Part 5BS 6221:Part 6IEC 194IEC 326-1IEC 326-7IEC 326-8