Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 40204-2021 |
General rules of two dimensional barcodes for traceability 追溯二维码技术通则 |
China National Standards Two dimensional code |
English PDF |
GB/T 38574-2020 |
General technical requirement for two-dimensional code of food traceability 食品追溯二维码通用技术要求 |
China National Standards Two dimensional code |
English PDF |
GB/T 33993-2017 |
Two dimensional code for commodity 商品二维码 |
China National Standards Two dimensional code |
English PDF |
GB/T 23704-2017 |
Two-dimensional bar code symbol print quality test 二维条码符号印制质量的检验 |
China National Standards Two dimensional code |
English PDF |
GB/T 35420-2017 |
Identification system for internet of things—Ecode encoding specifications for two-dimensional barcode 物联网标识体系 Ecode在二维码中的存储 |
China National Standards Two dimensional code |
English PDF |
GB/T 35402-2017 |
Direct part mark (DPM) two dimensional bar code symbol quality test 零部件直接标记二维条码符号的质量检验 |
China National Standards Two dimensional code |
English PDF |
GB/T 31022-2014 |
General technique specification for two-dimensional barcode business card 名片二维码通用技术规范 |
China National Standards Two dimensional code |
English PDF |
GB/T 27767-2011 |
Two-dimensional barcode - Compact matrix code 二维条码 紧密矩阵码 |
China National Standards Two dimensional code |
English PDF |
GB/T 27766-2011 |
Two-dimensional barcode - Grid matrix code 二维条码 网格矩阵码 |
China National Standards Two dimensional code |
English PDF |
GB/T 23704-2009 |
Information technology - Automatic identification and data capture techniques - Bar code print quality test specification - Two-dimensional symbols 信息技术 自动识别与数据采集技术 二维条码符号印制质量的检验 |
China National Standards Two dimensional code |
English PDF |
GB/T 19946-2005 |
Packaging-Bar code and two-dimensional symbols for shipping,transport and receiving labels 包装 用于发货、运输和收货标签的一维条码和二维条码 |
China National Standards Two dimensional code |
English PDF |
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