标准摘要
[中文适用范围]： 表I给出了数字及其十进制倍数或约数，它们是一系列优选值及其相关的固定电阻器电阻和电容器电容容差值。在表II中给出了优选的n [外文原描述]： Gives preferred values for fixed resistors and capacitors for ordinary and close tolerances of resistors and capacitors used in electronic equipment.
英文名称Preferred number series for resistors and capacitors. Second edition (1963) incorporating Amendments No. 1 (1967) and No. 2 (1977)