本文件定义了扩展矩形数据矩阵的符号要求 （DMRE）。它指定DMRE代码符号特征、数据字符编码、符号 格式、尺寸和打印质量要求、纠错规则、解码算法，以及 用户可选择的应用程序参数。 它适用于任何印刷或标记技术产生的所有DMRE代码符号。 本文件不包括原始数据矩阵代码大小，但ISO/IEC 16022使用 相同的矩阵布局、解码和纠错算法。交叉引用:ISO/IEC 29158ISO/IEC 19762ISO/IEC 646ISO/IEC 8859- 1ISO/IEC 15415ISO/IEC 15424ISO/IEC 15416ISO/IEC 16022ISO/IEC 8859-5购买本文件时提供的所有现行修订版均包含在购买本文件中。

This document defines the requirements for the symbology known as extended rectangular data matrix (DMRE). It specifies the DMRE code symbology characteristics, data character encodation, symbol formats, dimensions and print quality requirements, error correction rules, decoding algorithm, and user-selectable application parameters. It applies to all DMRE code symbols produced by any printing or marking technology. Original data matrix code sizes are not covered by this document but defined in ISO/IEC 16022 using the same matrix placement, decoding and error correction algorithm.Cross References:ISO/IEC 29158ISO/IEC 19762ISO/IEC 646ISO/IEC 8859-1ISO/IEC 15415ISO/IEC 15424ISO/IEC 15416ISO/IEC 16022ISO/IEC 8859-5All current amendments available at time of purchase are included with the purchase of this document.