NEN ISO/IEC 18004:2015现行
Information Technology - Automatic Identification And Data Capture Techniques - Qr Code Bar Code Symbology Specification
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN ISO/IEC 18004:2015
发布时间：2015/3/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：117
标准简介
Specifies the requirements for the symbology known as QR Code. Also defines 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.
本标准替代的旧标准
