GB/T 21049-2022 Active National standards

GB/T 21049-2022 Han Xin code

Publish Date: 2022-03-09 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21049-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nClassification and coding

ICS Name: Character sets and information encoding

Publish Date: 2022-03-09

Implement Date: 2022-10-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国物流信息管理标准化技术委员会(SAC/TC 267)

Pages: 136 pages

Scope

本文件规定了汉信码的符号特性与符号结构、数据编码与符号表示、符号印刷、符号质量、译码过程、参考译码算法、数据传输等技术内容。
本文件适用于自动识别和数据采集。

Development Information

Drafting Units:

中国物品编码中心、北京网路畅想科技发展有限公司、北京仁聚智汇科技发展有限公司、北京意锐新创科技有限公司、浙江省标准化研究院、重庆市质量和标准化研究院

Drafting Persons:

张成海、罗秋科、王毅、李素彩、董晓文、邓惠朋、黄燕滨、张铎、王越、施煜、丁炜、陈震宇、杜景荣、刘晓琰、沈丁成

Word Count: 265 Thousand words Pages: 136 pages

Replace the following standards

GB/T 21049-2007 Chinese-sensible code

Referenced Standards

GB/T 23704-2017 Two-dimensional bar code symbol print quality test ISO/IEC 646 ISO/IEC 15424 ISO/IEC 19762 GB/T 12905-2000 Bar coding terminology GB/T 12905-2019 Bar code terminology GB/T 16986-2003 Application identifiers for EAN.UCC system GB/T 16986-2009 Bar code for commodity—Application identifier GB/T 16986-2018 Bar code for commodity—Application identifier

Related Standards

GB/T 2312-1980 Active

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set

Publish Date: 1980-03-09

GB/T 1989-1980 Active

GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape

Publish Date: 1980-07-10

GB/T 1991-1980 Abolished

GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape

Publish Date: 1980-07-10

GB/T 3236-1982 Abolished

GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards

Publish Date: 1982-11-16

GB/T 3469-1983 Replaced

GB/T 3469-1983 Codes for documentary types and documentary carriers

Publish Date: 1983-01-29

GB/T 3911-1983 Active

GB/T 3911-1983 Graphical representations of the control characters of 7-bit coded character set for information processing

Publish Date: 1983-11-02