GB/T 12053-1989
ActiveAlphanumeric character sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimensions of the printed image
光学识别用字母数字字符集 第一部分:OCR-A 字符集印刷图象的形状和尺寸
Application Summary AI generated
This standard defines the shapes and dimensions of the OCR-A alphanumeric character set for optical character recognition (OCR) systems. It is applied in the design and printing of machine-readable text on documents, such as bank checks, labels, and forms, to ensure consistent and reliable scanning by OCR equipment. The standard is used in industries like banking, logistics, and document processing where automated data capture from printed materials is required.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.