标准编号：ISO/IEC 20830:2021
中文名称：信息技术 自动识别和数据采集技术 汉信码条形码符号规范
英文名称：Information technology — Automatic identification and data capture techniques — Han Xin Code bar code symbology specification
发布日期：2021-08
标准范围
This document defines the requirements for the symbology known as Han Xin Code. It specifies the Han Xin Code symbology characteristics, data encoding process, symbol structure, dimensions and print quality requirements, error correction rules, reference decoding algorithm, and user-selectable application parameters.
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