GB/T 35419-2025 Active National standards

GB/T 35419-2025 Identification system for internet of things—Storage of Ecode in one-dimensional bar code

Publish Date: 2025-05-30 Implement Date: 2025-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 35419-2025

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: 2025-05-30

Implement Date: 2025-12-01

Pages: 12 pages

Scope

This document specifies the symbols and data structures, maximum symbol length, and requirements for human-readable characters in one-dimensional barcodes for Ecode-V0, Ecode-V1, Ecode-V2, and Ecode-V3.
This document is applicable to Internet of Things (IoT) applications that use one-dimensional barcodes as data carriers for Ecode-V0, Ecode-V1, Ecode-V2, and Ecode-V3.

Development Information

Word Count: 9 Thousand words Pages: 12 pages

Replace the following standards

GB/T 35419-2017 Identification system for internet of things—Ecode encoding specifications for barcode

Referenced Standards

GB/T 12508-1990 Alphanumeric character sets for optical recognition—PartⅡ:character set OCR-B—Shapes and dimensions of the printed image GB/T 15425-2002 UCC/EAN—128 bar code GB/T 15425-2014 Bar code for commodity—128 bar code 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 GB/T 18347-2001 Code 128 GB/T 31866-2023 Identification system for internet of things—Ecode of entity code GB/T 38606-2020 Identification system for internet of things—Data content 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