标准编号：ISO/IEC 18004:2024
中文名称：信息技术 自动识别和数据采集技术 二维码条形码符号规范
英文名称：Information technology — Automatic identification and data capture techniques — QR code bar code symbology specification
发布日期：2024-08
标准范围
This document specifies requirements for the symbology known as “QR code”. It specifies the QR code symbology characteristics, data character encoding methods, symbol formats, dimensional characteristics, error correction rules, reference decoding algorithm, production quality requirements and user-selectable application parameters.
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