ISO 1831:1980 光字符识别用的打印规范

标准编号：ISO 1831:1980

中文名称：光字符识别用的打印规范

英文名称：Printing specifications for optical character recognition

发布日期：1980-10

标准范围

包括OCR纸张和打印的基本定义、测量要求、规范和建议，并涉及OCR介质的三个主要参数:-纸的光学性质；-用作OCR字符的油墨图案的光学特性和尺寸；-OCR字符在纸上位置的基本要求。参考文献:ISO 216；1073/1;1073/2;2469;2471;CIE出版物15(E 1.3.1)1971。

Includes basic definitions, measurement requirements, specifications and recommendations for OCR paper and print, and deals with three main parameters for OCR media:
- optical properties of paper;
- optical properties and dimensions of ink patterns used as OCR characters;
- basic requirements for positions od OCR characters on paper.
References: ISO 216; 1073/1; 1073/2; 2469; 2471; CIE Publication 15 (E 1.3.1) 1971.

标准预览图