GB/T 33993-2017 Product QR Code GB/T33993-2017 |tt||Standard compression package decompression password: www.bzxz.net
This standard specifies the technical requirements of product QR code data structure, information services and symbol printing quality requirements. This standard applies to the management, application and service of product QR code.

ICS35.040
National Standard of the People's Republic of China
GB/T33993—2017
Two dimensional code for commodity
Promulgated on July 12, 2017
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of China
Implementation on February 1, 2018
Normative references
Terms and definitions
Symbols, codes and abbreviations
Data structure of two dimensional code for commodity
Information service of two dimensional code for commodity
Symbols of two dimensional code for commodity
8 Quality requirements for symbol of two dimensional code for commodity
Appendix A (Normative Appendix)
Appendix B (Informative Appendix)
Appendix C (Informative Appendix)
Appendix D (Normative Appendix)
Appendix E (Normative Appendix)
Appendix F (Informative Appendix)
References
Commodity QR Code Unit Data String and Parsing Lookup Table GS1 Application Identifier Data Field Coded Character Set Commodity QR Code Example
Commodity QR Code Information Service
Commodity QR Code Symbol Position
Graphic Position in Commodity QR Code
GB/T33993—2017
Hii KAoNhi KAca
HiiKAoNniKAca
This standard was drafted in accordance with the rules given in GB/T1.1-2009. This standard was proposed by the China Article Coding Center. This standard is under the jurisdiction of the National Logistics Information Management Standardization Technical Committee (TC267). GB/T33993—2017
This standard was drafted by: China Article Coding Center, Baidu Online Network Technology (Beijing) Co., Ltd., Suning Commerce Group Co., Ltd., China Unicom Research Institute, China Telecom Tianyi E-Commerce Co., Ltd., Zhongguancun Gongxin QR Code Technology Research Institute, Fujian Newland Automatic Identification Technology Co., Ltd., Shenzhen Taihe IoT Information Technology Co., Ltd., Wuhan Huagong Saibai Data System Co., Ltd., Zhejiang Three Networks Technology Co., Ltd., Hanxin Huitong (Beijing) Technology Co., Ltd., Ningbo Neighbor Network Technology Co., Ltd., Beijing Digital China Co., Ltd., Beijing Eslite Quick Shot Internet of Things Technology Co., Ltd., Xinma Hutong (Beijing) Technology Co., Ltd., Beijing Kechuang Jingcheng Technology Co., Ltd., Beijing Zhongyuantong Technology Co., Ltd., Beijing Renju Zhihui Technology Development Co., Ltd., Zhejiang Article Coding Center, Shenzhen Institute of Standards and Technology, Shandong Institute of Standardization, Guangdong Institute of Standardization, China Article Coding Center Qingdao Office, Shanghai Institute of Quality and Standardization, Ningbo Yongbiao Article Coding Center. The main drafters of this standard are: Zhang Chenghai, Luo Qiuke, Wang Yi, Li Sucai, Xia Tao, Liu Huanyu, Huang Tao, Du Xinglan, Li Juan, Zhang Chao, Du Zhihui, Chen Wenchuan, Zeng Guobo, Yang Wei, Ning Bin, Chen Dan, Hao Yingxi, Jiang Yunhui, Du Shengqiang, Huang Hailiang, Cui Zheng, Yan Hongsheng, Sang Jianwei, Shi Yu, Ding Wei, Zhou Zhe, Zhang Yongpei, Geng Jingsong, Chen Hao, Su Hang, Lou Qinghua, Du Jingrong, Xu Ni, Wang Wen, Wu Che. m
Hii KAoNhi KAca
HiKAoNniKAca
1Scope
Product Two-Dimensional Code
GB/T339932017
This standard specifies the technical requirements for the data structure information service and symbol printing quality requirements of the product two-dimensional code. This standard applies to the management, application and service of product two-dimensional code. 2 Normative references
The following documents are essential for the application of this document. For all references with dates, only the versions with dates apply to this document. For all undated references, the latest versions (including all amendments) apply to this document. GB/T1988 Information technology Seven-bit coded character set for information exchange GB12904 Commodity barcodes Retail commodity coding and barcode representation GB/T12905—2000 Barcode terminology
Commodity barcodes Barcode symbol placement guide
GB/T14257
GB/T16986—2009 Commodity barcode application identifiers GB/T18284
GB/T21049
Quick response matrix code
Han Xin code
Information technology Automatic identification and data capture technology Inspection of printing quality of two-dimensional barcode symbols GB/T23704
ISO/IEC16022 Information technology Automatic identification and data capture technology Data matrix bar code symbol specification (Information technology--Automatic identification and data capture (AIDC) techniques-Data Matrix bar codesymbologyspecification)
RFC1738 Uniform Resource Locators (URL)]RFC3986
3 Terms and Definitions
Uniform Resource Identifier (URL): Generic Syntax] The following terms and definitions apply to this document. 3.1
Two dimensional code twodimensional code
two dimensional bar code
Two dimensional bar code
Bar code symbol that represents information in both two-dimensional directions. [GB/T12905—2000, definition 2.54]
Fapplication identifier;Al
Application identifier
Characters that identify the meaning and format of data, consisting of 2 to 4 digits. [GB/T16986—2009, definition 3.1]
Two dimensional code for commodity
Two dimensional code for commodity Two dimensional code used to identify commodities and commodity characteristics and attributes, commodity-related websites and other information. 1
HiKAoNhiKAca
GB/T33993—2017
4 Symbols, codes and abbreviations
The following symbols, codes and abbreviations apply to this document. FNC1 GS1 special coding mode (Function 1) in the two-dimensional code system. GS1 Global Uniform Identification System.
GTIN Global Trade Item Number. OWS Object Web Service. URI Uniform Resource Identifier. URL Uniform Resource Locator. 5 Data structure of product QR code
5.1 Data structure type
The data structure of product QR code is divided into three types: encoding data structure, national unified website data structure, and manufacturer customized website data structure. The encoding data structure is shown in 5.2; the national unified website data structure is shown in 5.3; the manufacturer customized website data structure is shown in 5.4.5.2 Encoding data structure
5.2.1 Composition of encoding data structure
The encoding data structure is composed of one or more unit data strings taken from Table 1 in sequence. Each unit data string is composed of GS1 application identifier (AI) and GS1 application identifier (AI) data field. The GS1 application identifier and GS1 application identifier data field of the extended data item are taken from Table A.1 in Appendix A. Among them, the global trade item code unit data string is mandatory, and other unit data strings are optional. For examples of product QR codes with encoding data structures, see C.1 and C.2 in Appendix C. Table 1 Unit data string of product QR code
Unit data string name
Global Trade Item Code
Serial number
Validity period
Extended data item
Packaging extended information URL
GS1 Application Identifier (AI)
AI (see Table A.1)
, N: numeric characters, N4: 14 numeric characters, fixed length. Format of GS1 Application Identifier (AI) data field Ni.
Format of corresponding AI data field
Follow the provisions on URL in RFC1738 protocol bX: Any character in Table B.1 in Appendix B, X..20: Up to 20 Table B.1, variable length. Extended data items: Users can select 1 to 3 unit data strings from Table A.1 to indicate other extended information of the product. 5.2.2 Global Trade Item Code Unit Data String Optional/Required
The Global Trade Item Code Unit Data String consists of the GS1 application identifier "01" and the data field corresponding to the application identifier, and should appear as the first unit data string. The GTIN data field consists of a 14-digit code, including a packaging indicator, a manufacturer identification code, an item code and a check digit, see reference [1]. The allocation and calculation of the manufacturer identification code, item code and check digit are shown in 2
HiiKAoNniKAca
GB12904
5.2.3 Batch number unit data string
GB/T33993—2017
The batch number unit data string consists of the GS1 application identifier 10" and the batch number data field of the product. The batch number data field is an alphanumeric string defined by the manufacturer, with a variable length and a maximum length of 20 bytes, and can contain all the characters in Table B.1. 5.2.4 Serial number unit data string
The serial number unit data string consists of the GS1 application identifier 21" and the serial number data field of the product. The serial number data field is an alphanumeric string defined by the manufacturer, with a variable length and a maximum length of 20 bytes, and can contain all the characters in Table B.1. 5.2.5 Validity unit data string
Validity unit data string consists of GS1 application identifier "17" and the validity data field of the product. The validity data field is a 6-digit fixed-length number, consisting of year (last 2 digits), month (2 digits) and day (2 digits) in sequence. 5.2.6 Extended data item unit data string
Extended data item unit data string is taken from Table A.1. Users can select 1 to 3 unit data strings from Table A.1 to represent other extended information of the product.
5.2.7 Package extended information website unit data string Package extended information website unit data string consists of GS1 application identifier "8200" and the corresponding package extended information website data field. The package extended information website data field is the website authorized by the manufacturer, which complies with the relevant provisions of the RFC1738 protocol. 5.3 National unified website data structure
The national unified website data structure consists of three parts: the service address of the national QR code comprehensive service platform, the global trade item code and the identification code. The addresses of the National QR Code Comprehensive Service Platform are http://2dcode.org/ and https://2dcode.org/; the Global Trade Item Code is a 16-digit code: the identification code is a unique code for identifying the product assigned by the National QR Code Comprehensive Service Platform through the Object Web Service (OWS), with a maximum length of 16 bytes, see Table 2. The data structure is in URI format. For an example of a product QR code in the national unified website data structure, see Appendix C.3.
Table 2 National unified website data structure
National QR code comprehensive
Service platform service address
http://2dcode.org/
https://2dcode.org/
5.4 Manufacturer custom website data structure
5.4.1 Manufacturer custom website data structure composition Global trade item code
AI+Global trade item code data field such as: 0106901234567892
Identification code
Variable length, up to 16 bytes
The manufacturer custom website data structure is composed of the network service address of the manufacturer or the manufacturer authorized, the mandatory parameters and the optional parameters. The connection method is determined by the manufacturer and should be in URI format. The specific definition and related formats are shown in Table 3. For an example of a product QR code for the manufacturer custom website data structure, see Appendix C.4.3
Hii KAoNhi KAca
GB/T33993—2017
Network service address
http://example.com
https://example.com
Table 3 Manufacturer-defined URL data structure
Required parameters
Global Trade Item Code
Query keyword\gtin”
Note: example.com is only an example.
5.4.2 Required parameters
Global Trade Item
Code data field
Optional parameters
One or more pairs of query
keyword and Combination of corresponding data fields
The mandatory parameter consists of the query keyword "gtin" and the global trade item code. The two parts should be separated by a URI delimiter. For the URI delimiter, see RFC3986.
5.4.3 Optional parameters
The optional parameters consist of one or more pairs of query keywords and corresponding AI data fields taken from Table A.1. The combinations should be separated by a URI delimiter. Each pair of combinations consists of a query keyword and a corresponding AI data field. The two parts should be separated by a URI delimiter.
6 Information service for product QR codes
6.1 Information service for encoded data structures
Scan the product QR code at the terminal When reading, the information carried by the QR code should be parsed. For each unit data string contained in the product QR code data, according to the parsed AI, look up Table A.1 to obtain the unit data string name and the corresponding AI data field and transmit it to the local product information management system. For details, see D.1 in Appendix D. For the process of obtaining product information services through the network, see D.2 in Appendix D. 6.2 Information service of the national unified website data structure The National QR Code Comprehensive Service Platform assigns a unique identification code to the product. The service address of the National QR Code Comprehensive Service Platform is connected with the identification code to form the product QR code, which corresponds to the complete information service address of the product. When the terminal scans the product QR code, access the OWS information service of the National QR Code Comprehensive Service Platform to obtain the product The complete information service address of the manufacturer's customized website data structure. See Appendix D.3 for details. 6.3 Information service of the manufacturer's customized website data structure When the terminal scans and reads the product QR code, link the manufacturer or the manufacturer's authorized product QR code network service address to obtain the product QR code information page. See Appendix D.4 for details. 7 Symbols of product QR codes
7.1 Code system
Product QR codes should use Chinese Xin code, Quick Response Matrix Code (QR code for short) or Data Matrix Code (DataMatrix code) with GS1 or FNC1 mode and national standard or international ISO standard QR code system. Among them, when the encoding data structure is used to represent the QR code symbol, the GS1 mode or FNC1 mode of the code system should be used for encoding. 7.2 Size of product QR code
The size of the product QR code symbol should be determined comprehensively based on factors such as the encoding content, error correction level, reading device and system, and label allowed space. 4
If necessary, relevant adaptability experiments need to be carried out to determine. The minimum module size should not be less than 0.254mm. 7.3 Product QR code symbol position
For the selection of product QR code symbol position, please refer to Appendix E. 7.4 Position of graphic logo in product QR code For the placement plan of graphic logo in product QR code, please refer to Appendix F. Special quality requirements of product QR code
8.1 Product QR code symbol quality level
GB/T33993-2017
The quality level of product QR code symbol should not be lower than 1.5/XX/660. Among them: 1.5 is the symbol level value; XX is the reference number of the measurement aperture (different application environments require different measurement aperture sizes); 660 is the measurement light wavelength, in nm, with an allowable deviation of ±10nm. 8.2 Printing quality test requirements of product QR code symbol The quality level of product QR code symbol should be tested according to GB/T23704, the corresponding code system standards and the symbol quality requirements of this standard.
GB/T33993—2017
Appendix A
(Normative Appendix)
Commodity QR code unit data string and parsing query table Table A.1 specifies the commodity QR code unit data string and the corresponding parsing query keywords in the standard. Table A.1
Unit Data String Name
Global Trade Item Number
Production Date
Payment Deadline Date
Packing Date
Expiration Date
Product Variant
Serial NumberbZxz.net
Additional Product Identification
Customer Party Code
Customized Product Code
Secondary Serial Number
Source Entity Reference Code
Variable Quantity
Net Weight, Kilograms
(Variable Trade Item)
Length or First Dimension, Meters
(Variable Trade Item)
Width Degree, diameter or second dimension, meter
(variable trade item)
Depth, thickness, height or third dimension, meter (variable trade item)
Area, square meter (variable trade item)Net volume or net volume, litre (variable trade item)
Net volume or net volume, cubic meter
(variable trade item)
Commodity QR code unit data string and analysis query table GS1 application
Identifier (AI)
AI data
Field format
Keyword
Unit data string English name
Global Trade Item Number (GTIN)Batch or Lot Number
Production Date (YYMMDD)
Due Date (YYMMDD)
Packaging Date (YYMMDD)
ExpirationDate(YYMMDD)
Variant Number
Serial Number
Additional Item IdentificationCustomer Part Number
Made- to-Order Variation NumberSecondary Serial Number
Reference to Source Entity
Count of Items (Variable Measure Trade Item)
Net weight, kilograms (Variable Measure Trade Item)
Length or first dimension, metres (Variable Measure Trade Item)
Width, diameter, or seconddimensionmetres (Variable Measure Trade Item) Item)Depth,thickness,height,orthirddimension, meters Variable Measure Trade Item)
Area, square metres (Variable MeasureTrade Item)
Netvolume,litres (Variable MeasureTrade Item)
Net volume,
Measure Trade Item)
metres
(Variable
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