Characters defined as OCR-B font, as revised by ECMA and published in the standard ECMA 11 for alphanumeric character set OCR-B for optical recognition, second edition, dated October 1971.

• 作为OCR-B字体定义的字符，由欧洲计算机厂商协会(ECMA)修订，并在用于光(学字)符识别的字母数学字符集OCR-B的ECMA-11标准(1971年10月第二版)中公布。