Home / Standards / GB/T 7515-1987 GB/T 7515-1987 Active Information processing--Coding of machine readable characters (MICR and OCR) 信息处理用机器可读字符编码 (磁墨水字符识别和光学字符识别的字符) Standard Type GBT ICS 35.040 CCS L71 Status 现行 Issue Date 1987-03-24 Implementation 1987-12-01 Responsible Dept 国家标准委 Drafting Unit N/A