CM、GM二维条码技术应用及标准制定

Technology Application and Standard Preparation of CM and GM

论述了CM、GM二维条码的技术特点、适用行业和使用范围,并与国外相关技术进行了比较分析,介绍了国内相关标准的制定情况。

This paper introduced technology character ad application fields of CM and GM.and compared them with overseas interrrelated technology, Atlast, it introduced standards preparation in our country.