WM/T 20-2026 Active Industry standards-Foreign trade

WM/T 20-2026

Publish Date: 2026-01-12 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: WM/T 20-2026

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nClassification and coding

ICS Name: Character sets and information encoding

Publish Date: 2026-01-12

Implement Date: 2026-07-01

Publisher: 商务部

Technical Committee: 数字贸易行业标准化技术委员会（SW/TC 2）

Scope

本文件适用于商业活动时对在全球范围内开展数字贸易的企业进行编码工作。在全球范围内开展其他类型贸易的企业可参考本文件规则进行编码。

Development Information

Drafting Units:

商务部国际贸易经济合作研究院、格兰德信用管理（北京）有限公司、青岛才企综合服务集团有限公司、中关村智科服务外包产业联盟、中国（云南）自由贸易试验区昆明片区管委会、中关村工信二维码技术研究院、华信产研信息咨询（北京）有限公司、数据空间研究院、山乡集团（山东）绿色发展有限公司、格兰德（云南）信用管理技术有限公司、浙数交（宁波）数据运营有限公司、博彦集智创新（北京）科技工作室。

Drafting Persons:

邢悦、李俊、李西林、赵扬、张强、周丽华、叶灵露、尹茗、林传文、洪海琴、丰雨扬、贾育林、张鹏。

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