code

code, Total:200 items.

The international standard classification for "code" includes: Character sets and information coding , Quality in general , Trade. Commercial function. Marketing , Publishing , Medicaments , IT applications in other fields , Law. Administration , Metrology and measurement in general , Equipment for entertainment , Information technology (IT) in general , Aircraft and space vehicles in general , Packaging machinery , IT applications in transport and trade , Applications of information technology in general , Tobacco, tobacco products and related equipment , Inks. Printing inks , Medical Sciences and health care facilities in general , Research and development , Documents in administration, commerce and industry .

The Chinese standard classification for "code" includes: Codification , Code, character set and character recognition , Commerce, Trade and Contract , Library, Archives, Literature and Information , TCM pharmaceutics , Marking, packaging, transport and storage in general , Basic laboratory equipment , Sports facilities and apparatus , Comprehensive Technology , Basic standards and general methods , Storage equipment and handling machinery , Computer application , Port and waterway engineering , Highway transportation in general , Ornamental plant , Mechanics Measurement , Social and public safety in general , Data encryption , Editing and Publication , Tobacco curing in general , Others , Printing Technology , Computer application , Technical management .

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 992-2016 Commodity Barcode Wheat Flour Traceability Code Coding and Barcode Representation
DB15/T 990-2016 Commodity barcode milk powder and infant formula milk powder traceability code coding and barcode representation
DB15/T 532-2012 Commodity barcode livestock meat traceability coding and barcode representation
DB15/T 989-2016 Commodity barcode Liquor traceability code encoding and barcode representation
DB1508/T 131-2021 Water Conservancy Information Coding Specification
DB15/T 991-2016 Commodity Barcode Edible Vegetable Oil Traceability Code Coding and Barcode Representation

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 15425-2002 UCC/EAN - 128 bar code
GB/T 16829-2003 Information technology-Automatic identification and data capture techniques-Bar code symbology specifications-Interleaved 2 of 5
GB/T 23833-2022 Bar code for commodity―Numbering and symbol marking of assets
GB/T 16828-2007 Bar code for commodity—Global location number and symbol marking
GB/T 27937.1-2011 MPR publication—Part 1:Enconding rule of MPR code
GB 12904-2003 Bar code for commodity
GB/T 45959-2025 Information technology—Administrative service code—Technical requirements of code system
GB/T 12905-2019 Bar code terminology
GB/T 31774-2015 Coding rules for Chinese medicines and their codes
GB/T 33993-2017 Two dimensional code for commodity
GB/T 39409-2020 BeiDou grid location code
GB/T 12907-1991 Codabar bar code
GB/T 31773-2015 Coding rules for Chinese medicinal formulae and their codes
GB/T 12408-1990 Codes for social moonlights
GB/T 36105-2018 Code allocation specification of the unified social credit identifier for legal entities and other organizations
GB/T 18347-2001 Code 128
GB/T 13745-1992 Classification and code of disciplines
GB/T 2261.1-2003 Classificatoin and codes of basic personal information?Part 1: Codes for sexual distinction of human
GB/T 12905-2000 Bar coding terminology
GB/T 18283-2000 Bar code in-store
GB 11643-1999 Citizen identification number
GB/T 33993-2024 Two dimensional code for commodity
GB/T 16828-1997 Location number
GB/T 12907-2008 Codabar Bar Code
GB/T 27766-2011 Two-dimensional barcode—Grid matrix code
GB/T 44583-2024 Important products traceability—Coding specification for traceability code
GB/T 14257-2025 Bar code for commodity—Placement requirements for bar code symbol
GB/T 41854-2022 Packaging—Linear bar code and two-dimensional symbols for product packaging
GB/T 45957-2025 Information technology—Administrative service code—Interface requirements of code system
GB/T 21049-2022 Han Xin code
GB/T 20529.2-2010 Guide of enterprise information classifying and coding - Part 2: Classifying and coding system
GB/T 40058-2021 Coding specification for the national fixed assets investment projects
GB/T 18348-2022 Bar code for commodity—Bar code symbol print quality verification
GB/T 21049-2007 Chinese-sensible code
GB/T 13497-1992 Codes of clearing center for countrywide inter-bank transaction
GB 4762-1984 Codes for political affiliation
GB/T 34308.1-2017 Sport information classification and code--Part 1: Guide of classifying and coding
GB/T 4658-2006 Codes for record of formal schooling
GB/T 16828-2021 Bar code for commodity—Global location numbering and bar code marking
GB/T 17172-1997 417 Bar code
GB/T 41208-2021 Data matrix code
GB/T 45620-2025 Encoding specification of electronic code for agricultural means of production product
GB/T 41977-2022 Packaging—Labelling and direct product marking with linear bar code and two-dimensional symbols
GB/T 36069-2018 Bar code for commodity—GS1 DataBar bar code
GB/T 18283-2008 Bar code for commodity - Bar code in-store
GB/T 2261.2-2003 Classificatoin and codes of basic personal information - Part 2: Codes for marriage status
GB 4658-1984 Codes for educational level
GB 12408-1990 Codes for social moonlights
GB/T 4763-2008 Codes for political parties and groups
GB/T 4762-1984 Codes for political affiliation
GB/T 27767-2011 Two-dimensional barcode—Compact matrix code
GB/T 23832-2022 Bar code for commodity—Numbering and symbol marking of service relationship
GB 32100-2015 Coding rule of the unified social credit identifier for legal entities and other organizations
GB/T 44899-2024 Bar code for commodity—Unpacked and bulk commodity numbering and bar code marking
GB/T 30248.1-2013 Information Technology - JPEG 2000 Image Coding System - Part 1: Core Coding System
GB/T 18284-2000 QR Code
GB 12904-2008 Bar code for commodity - Retail commodity numbering and bar code marking
GB/T 16830-1997 Bar code in dispatch unit
GB/T 4761-1984 Codes for family relationship
GB/T 4763-1984 Codes for political parties and groups
GB/T 23832-2009 Bar code for commodity - Numbering and symbol marking of service relationship
GB/T 36521-2018 Safety requirements of palletizer
GB/T 16830-2008 Bar code for commodity - Dispatch commodity numbering and bar code marking
GB/T 21335-2008 Reduced Space Symbology (RSS) bar code
GB/T 19946-2022 Packaging—Bar code and two-dimensional symbols for shipping,transport and receiving labels
GB/T 2261.7-2003 Classification and codes of basic personal information—Part 7:Codes for academician
GB/T 4167-1984 Class 1-5 weights
GB/T 18127-2009 Bar code for commodity - Numbering and symbol marking of logistics units

Fujian Provincial Standard of the People's Republic of China

DB35/T 1881-2019 Three-dimensional code coding specification
DB35/T 1711-2017 Technical specification for food quality and safety traceability code coding
DB35/T 1948-2020 Technical specifications for quality and safety traceability code coding of centralized disinfection food (drink) utensils
DB35/T 1861-2019 Food quality and safety traceability code coding technical specification natural person

Beijing Provincial Standard of the People's Republic of China

DB11/T 062-2009 Urban Geocoding Roads, Road Intersections, and Spatial Unit Codes
DB11/T 1917.1-2021 City Code Coding and Application Specification Part 1: Identification
DB11/T 1917.2-2021 City Code Coding and Application Specification Part 2: City QR Code
DB11/T 660-2009 House code assignment rules

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 5307-2025 Su Fu Ma Coding Standards
DB32/T 3761.47-2021 Part 47 of the Technical Specifications for the Prevention and Control of Novel Coronavirus Pneumonia: Sukang Code Assignment and Transcoding Management

Professional Standard - Traffic

JT/T 307.1-1997 Code for highway and main formation and administrative maintenance organizations - Code for the provincial trunk highway
JTJ 294-1998 Code for Design and Construction of Sloping Wharf and Floating Wharf
JT/T 8-1994 Code of port berths
JT/T 24-2002 Codes of China ports
JT/T 648-2006 The rules of bar code for freight transport by vehicle
JT/T 241.1-1995 Oceanographic area code Oceanographic area name code
JT/T 241.2-1995 Ocean navigation area code Sea-going navigation area classification code
JT/T 381-1998 Bar code for passenger ticket of vehicle

Professional Standard - Construction Industry

JGJ/T 246-2012 Standard for house coding

Group Standards of the People's Republic of China

T/CCPIA 001-2016 Encoding specification of two-dimentional bar code for agrochemicals
T/YSSM 001-2022 Yannong Code Assignment Management Specification
T/SCCIA 003-2019 Technical specification of cryptographic application for bar code payment terminal
T/ZNZ 126-2022 Technical specification for basic coding rules and application of Zhejiang Agricultural Code
T/CCTAS 17-2021 Parking space code specification
T/HNTS 0004-2021 Operational norms of palletizing goods by a palletizer and stacking goods

Professional Standard - Forestry

LY/T 1664-2006 Code and barcode for ancient and famous trees

Zhejiang Provincial Standard of the People's Republic of China

DB3302/T 1127-2021 Electronic file code coding rules
DB33/T 1408-2024 Museum artifact coding standard
DB3301/T 0433-2023 "Veteran Code" coding and application specifications
DB3301/T 0481-2024 Citizen Code Management Regulations
DB33/T 2227.1-2019 Asset Classification and Coding Specification Part 1: Asset Coding and Barcode Representation

Professional Standard - Electron

SJ/Z 9123-1987 Time code and control code for video tape recorder
SJ/T 11349-2006 Two-dimensional barcode-Grid matrix (CM ) code
SJ 20770-2000 Coding of speech at 8kbit/s using conjugate-structure algebraic-code-excited linear-predictive(CS - ACELP)
SJ/T 11350-2006 Two-dimensional barcode-Compact matrix (CM ) code

Sichuan Provincial Standard of the People's Republic of China

DB51/T 3334-2025 Technical Specification for Food Traceability Code Encoding

National Metrological Verification Regulations of the People's Republic of China

JJG 99-2022 Weights
JJG 99-1990 Verification Regulation of Weights

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 3624-2014 A code structure specification for traceability two-dimensional code in dairy industry
DB65/T 4528-2022 Food traceability code coding technical specification

Hubei Provincial Standard of the People's Republic of China

DB4201/T 655-2022 Wuhan citizen code coding and application specification
DB42/T 2177-2024 Unified identification code coding standard for urban digital public infrastructure

Shandong Provincial Standard of the People's Republic of China

DB37/T 4279-2020 Turnover box coding and barcode representation
DB37/T 3661-2019 Traceability Code Coding Rules for Traceable Edible Agricultural Products of Important Products

Professional Standard - Public Safety Standards

GA/T 2000.261-2019 lnformation codes for public security industry-Part261: Codes for characteristics of coats
GA 240.12-2000 The information management code criminal offense—Part 12:Codes of supervising methods
GA/T 974.74-2015 Codes for the fire information―Part 74:Classification and codes for fire equipment
GA 59.21-2000 Management information standards for exit/entry and aliens administration—Part 21: Codes for types of annotations
GA/T 974.87-2015 Codes for the fire information. Part 87:Category codes for fire-extinguishing agents
GA/T 2000.28-2014 Information codes for public security industry―Part 28:Codes for house types
GA 240.19-2000 The information management code criminal offense—Part 19:Codes of causes of making cases
GA 59.8-2000 Management information standards for exit/entry and aliens administration.Part 8:Codes for types of visas
GA/T 2000.252-2019 Information codes for public security industry—Part 252:Codes for formats of image files
GA 240.1-2000 The information management code criminal offense—Part 1:Codes of classification of cases
GA/T 2000.269-2019 lnformation codes for public security industry-Part269: Codes for characteristics of the items in the back of vehicles
GA 59.7-2000 Management information standards for exit/entry and aliens administration Part 7:Codes for types of passports and travel documents
GA 240.11-2000 The information management code criminal offense - Part 11: Codes of main currencies
GA/T 2000.263-2019 Public Security Information Code Part 263: Carrying Bag Feature Code
GA/T 1001-2012 Type codes for landform
GA/T 2000.267-2019 Public Security Information Code Part 267: Human Body Posture Feature Code
GA/T 2000.266-2019 Information codes for public security industry-Part266: Codes for characteristics of caps
GA/T 2000.259-2019 Information codes for public security industry—Part 259:Codes for target images
GA/T 2000.270-2019 Information codes for public security industry-Part270: Codes for abnormal behaviors of the crowd
GA/T 517-2004 Travel documents codee
GA 240.14-2000 The information management code criminal offense - Part 14: Codes of types of personnel at large
GA 240.2-2000 The information management code criminal offense—Part 2:Codes of specialites
GA/T 2000.265-2019 Information codes for public security industry-Part265: Codes for characteristics of glasses
GA/T 2000.268-2019 lnformation codes for public security industry-Part268: Codes for characteristics of the items in the front of part of vehicles
GA 59.20-2000 Management information standards for exit/entry and aliens administration.Part 20:Codes for types of endorsement
GA/T 2000.250-2019 Information codes for public security industry—Part 250:Codes for video coding formats
GA/T 2000.253-2019 Information codes for public security industry -- Part 253: Codes for audio coding formats
GA/T 2000.264-2019 Information codes for public security industry--Part 264: Codes for characteristics of shoes

Professional Standard - Password Professional Standards

GM/T 0016-2012 Smart token cryptography application interface specification
GM/T 0016-2023 Smart password key password application interface specification
GM/T 0049-2016 Cryptography test specification for EPP
GM/T 0017-2023 Smart password key password application interface data format specification
GM/T 0017-2012 Smart token cryptography application interface data format specification
GM/T 0048-2016 Cryptography test specification for cryptographic smart token

Guangdong Provincial Standard of the People's Republic of China

DB4403/T 191-2021 Technical specification for traceability code coding of edible agricultural products
DB4403/T 157-2021 Traceability Requirements and Traceability Code Coding Specifications for Imported Frozen Products Centralized Supervision Warehouse

Professional Standard - Press and Publication

CY/T 79-2012 Turnover box coding rules
CY/T 58.2-2009 MPR publication - Part 2: Encoding rule of MPR code
CY/T 209-2020 ISLI mark application

Professional Standard - Tobacco

YC/T 210.3-2006 Codes for tobacco leaf—Part 3:Codes of tobacco varieties
YC/T 210.5-2006 Codes for tobacco leaf—Part 5:Color code for tobacco leaf
YC/T 209.1-2006 Coding for cigarette materials - Part 1: Classification codes and product codes of cigarette materials
YC/T 209.2-2008 Coding for cigarette materials - Part 2: Coding and barcode label for logistic unit of cigarette materials
YC/T 210.7-2013 Codes for tobacco leaf—Part 7:Infrastructure code for tobacco leaf
YC/T 210.6-2006 Codes for tobacco leaf - Part 6: Grading code for tobacco leaf
YC/T 257.2-2008 Codes for tobacco administration—Part 2:Codes of tobacco cases
YC/T 210.4-2006 Codes for tobacco leaf—Part 4:Codes for tobacco positions
YC/T 210.1-2006 Codes for tobacco leaf—Part 1:Classification and codes of tobacco leaf
YC/T 210.2-2006 Codes for tobacco leaf - Part 2: Codes for different tobacco forms
YC/T 210.8-2013 Codes for tobacco leaf—Part 8:Goods and materials code for tobacco leaf
YC/T 258.1-2008 Codes for human resources of tobacco industry - Part 1: Codes for department

Professional Standard - Water Conservancy

SL 330-2011 Code for hydrological information
SL 200-2013 Coding rules and codes for government administration information of water resources
SL/T 200.19-1997 Category codes for official documents

Professional Standard - Light Industry

QB/T 4579-2013 Ink for ink jet coding

Professional Standard - Hygiene

WS/T 778-2021 Classification coding and identification codes of pharmaceutical procurement，utilization and management

Military Standard of the People's Republic of China-General Armament Department

GJB 7296-2011 Parameters and algorithm of low density parity check code for military application
GJB 2991-1997 General specification for B time code interface terminal
GJB 7365-2011 Grid matrix code

Anhui Provincial Standard of the People's Republic of China

DB3406/T 026-2025 Coding Rules for QR Codes of Coal Logistics Information Data
DB34/T 4845-2024 Rural water system coding rules

Jilin Provincial Standard of the People's Republic of China

DB22/T 2742-2017 Coding rules for management units of forest division codes

Professional Standard - Supply and Marketing Cooperative

GH/T 1086-2013 Numbering rules for electronic code of agricultural goods
GH/T 1488-2025 Cotton bale wrapping machine

Professional Standard - Finance

JR/T 0035-2007 Criterion of Code and Coding for Insurance Institutions

Professional Standard - Tourism

LB/T 088-2024 Cultural and tourism QR code information encoding and exchange specifications

Professional Standard - Grain

LS/T 1706-2004 Classification and codes of grain information - Classification and codes of grain equipment
LS/T 1705-2004 Classification and codes of grain information - Classification and codes of grain establishment
LS/T 1709-2004 Classification and codes of grain information - Classification and codes of pest and disease in stored - Grain
LS/T 1702-2004 Classification and codes of grain informaion - Classification and codes of grain attribute
LS/T 1701-2004 Classification and codes of grain information - Classification and codes of grain enterprise

Professional Standard - Military and Civilian Products

WJ 2702-2007 Bar code for firearms defect

Professional Standard - Radio Television Film

GY/T 420-2025 Technical requirements for network transmission and encapsulation of ultra-high-definition audio and video encoding streams
GY/T 398.1-2024 Video mezzanine coding―Part 1：Scalable ultra high definition video coding
GY/T 212-2017 Technical requirements and measurement methods of MPEG-2 SDTV encoder and decoder