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GB/T 33993-2017 English PDF (GBT33993-2017)

GB/T 33993-2017 English PDF (GBT33993-2017)

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GB/T 33993-2017: Two dimensional code for commodity

This standard specifies the technical requirements for the data structure, information service, symbol printing quality of the two-dimensional code for commodities. This standard applies to the management, application, service of twodimensional codes for commodities.
GB/T 33993-2017
GB
NATIONAL STANDARD OF THE
PEOPLE REPUBLIC OF CHINA
ICS 35.040
A 24
Two-dimensional code for commodity
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ISSUED ON: JULY 12, 2017
IMPLEMENTED ON: FEBRUARY 01, 2018
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of PRC;
Standardization Administration of PRC.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 4
3 Terms and definitions ... 5
4 Symbols, codes, abbreviations ... 5
5 Data structure of two-dimensional code for commodities ... 6
6 Information service of two-dimensional code for commodities ... 9
7 Symbols of two-dimensional code for commodities ... 9
8 Symbol quality requirements of two-dimensional code for commodities ... 10 Appendix A (Normative) Data string of two-dimensional code for commodity unit AND analysis query table ... 11
Appendix B (Informative) Coded character set of GS1 application identifier data field ... 13
Appendix C (Informative) Example of two-dimensional code for commodity . 14 Appendix D (Normative) Information service of product QR code ... 17
Appendix E (Normative) Symbol position of two-dimensional code for
commodity ... 21
Appendix F (Informative) Graphic position in two-dimensional code for
commodity ... 22
References ... 24
Two-dimensional code for commodity
1 Scope
This standard specifies the technical requirements for the data structure, information service, symbol printing quality of the two-dimensional code for commodities.
This standard applies to the management, application, service of two-
dimensional codes for commodities.
2 Normative references
The following documents are essential to the application of this document. For the dated documents, only the versions with the dates indicated are applicable to this document; for the undated documents, only the latest version (including all the amendments) is applicable to this standard.
GB/T 1988 Information technology - 7-bit Coded character set for information interchange
GB 12904 Bar code for commodity - Retail commodity numbering and bar
code marking
GB/T 12905-2000 Bar coding terminology
GB/T 14257 Bar code for commodity - Bar code symbol placement
guidelines
GB/T 16986-2009 Bar code for commodity - Application identifier
GB/T 18284 QR code
GB/T 21049 Chinese-sensible code
GB/T 23704 Information technology - Automatic identification and data
capture techniques - Bar code print quality test specification - Two-
dimensional symbols
ISO/IEC 16022 Information technology - Automatic identification and data capture (AIDC) techniques - Data Matrix bar code symbology specification RFC 1738 Uniform Resource Locators (URL)
identifier "01" AND the data field corresponding to the application identifier, which shall appear as the first unit data string. The data field of global trade item code consists of a 14-digit code, including packaging indicator,
manufacturer identification code, item code, check code, as shown in the Reference [1]. For the distribution and calculation of manufacturer identification code, item code, check code, see GB 12904.
5.2.3 Data string of batch number unit
The data string of batch number unit consists of the GS1 application identifier "10" AND the batch number data field of the product. The data field of batch number is an alphanumeric string, which is defined by the manufacturer, with a variable length and a maximum length of 20 bytes; it can contain all the characters in Table B.1.
5.2.4 Data string of serial number unit
The data string of serial number unit is composed of the GS1 application identifier "21" AND the serial number data field of the product. The serial number data field is the alphanumeric characters, which are defined by the manufacturer; the length is variable AND the maximum length is 20 bytes; it can contain all the characters in Table B.1.
5.2.5 Data string of validity period unit
The data string of validity period unit is composed of the GS1 application identifier "17" AND the validity period data field of the commodity. The data field of validity period is a 6-digit fixed-length number, which is composed of year (the last 2 digits), month (2 digits), day (2 digits), in order.
5.2.6 Data string of extended data item unit
The data string of extended data item unit is taken from Table A.1. The user can select 1 ~ 3 unit data strings from Table A.1, to represent other extended information of the product.
5.2.7 Data string of package extension information URL unit
The data string of package extension information URL unit is composed of the GS1 application identifier "8200" AND the data field of corresponding package extension information URL. The data field of the package extension information URL is the URL, which is authorized by the manufacturer, AND complies with the relevant requirements in the RFC1738 protocol.
5.3 National unified website data structure
The national unified website data structure consists of three parts: the service combinations shall be separated by URI separators. Each pair of combinations is composed of two parts, the query keyword AND the corresponding AI data field; the two parts shall be separated by a URI separator.
6 Information service of two-dimensional code for
commodities
6.1 Information service of coding data structure
When the terminal scans and reads the two-dimensional code for commodities, it shall analyze the information, which is carried by the two-dimensional code. For each unit data string, as contained in the data of two-dimensional code for commodities, look up table A.1 according to the analyzed AI, to obtain the name of the unit data string AND the corresponding AI data field, which are
transmitted to the local commodity information management system. For details, refer to D.1.1 in Appendix D. For the process of obtaining commodity
information services, through the network, refer to D.1.2 in Appendix D. 6.2 Information services of the national unified website data structure The national two-dimensional code integrated service platform assigns a unique identification code to the commodity; the service address of the national two-dimensional code integrated service platform connects with the
identification code, to form a product two-dimensional code, which corresponds to the complete information service address of the product. When the terminal scans the two-dimensional code for commodity, access the OWS information service of the national two-dimensional code integrated service platform, to obtain the complete information service address of the product. See Appendix D.2 for details.
6.3 Information service of manufacturer-defined URL data structure
When the terminal scans and reads the two-dimensional code for commodities, link the manufacturer OR the network service address of two-dimensional code for commodities, which is authorized by the manufacturer, to obtain the product information page of two-dimensional code for commodities. See Appendix D.3 for details.
7 Symbols of two-dimensional code for commodities
7.1 Symbology
The two-dimensional code of the commodity shall adopt Chinese-sensible code, quick response matrix code (QR code) or data matrix code (Data Matrix code), which has GS1 or FNC1 mode, AND the two-dimensional code system of
national standards or international ISO standards. Among them, the coding data structure shall be coded in the GS1 mode or FNC1 mode of the code system, when the two-dimensional code symbol is expressed.
7.2 The size of two-dimensional code for commodities
The size of the two-dimensional code symbol for the commodity shall be
determined comprehensively, according to factors, such as the encoding
content, error correction level, reading device and system, the allowable space of the label. If necessary, it needs to be determined, by related adaptability experiments. The minimum module size shall not be less than 0.254 mm.
7.3 Symbol position of two-dimensional code for commodities
See Appendix E, for the selection of the symbol position of the two-dimensional code for commodities.
7.4 The position of the graphic identification of two-dimensional code for commodities
Refer to Appendix F, for the placement plan of the graphic identification of two- dimensional code for commodities.
8 Symbol quality requirements of two-dimensional
code for commodities
8.1 Symbol quality level of two-dimensional code for commodities
The quality level of the two-dimensional code symbol for commodity 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 (the measurement aperture
size is different, in different application environments); 660 is the measurement light wavelength. The unit is nm; the allowable deviation is ??10 nm.
8.2 The printing quality test requirements of the two-dimensional code
symbol for commodity
The quality level of the two-dimensional code symbols for commodities shall be tested, according to GB/T 23704, the corresponding symbology standards, the symbol quality requirements of this standard.
Appendix D
(Normative)
Information service of product QR code
D.1 Information service of coded data structure
D.1.1 Local information service of coded data structure
When the terminal scans and reads the two-dimensional code for commodity, it shall analyze the information, which is carried by the two-dimensional code. For each unit data string, which is contained in the two-dimensional code for commodity data, look up Table A.1, according to the analyzed AI, to obtain the name of the unit data string AND the corresponding AI data field, which are transmitted to the local commodity information management system. The name of unit data string AND the corresponding AI data field are separated by ":"; the information of different unit data strings is displayed in rows.
Example:
The encoding information string in a two-dimensional code for commodity is: (01)06901234567892(10)A1000B0000(21)C51031902101083826
The format of the encoding information, which is obtained after scanning the two- dimensional code for commodity, on the terminal, is:
Global trade item code: 06901234567892
Batch number: A1000B0000
Serial number: C51031902101083826
D.1.2 Network information service of coded data structure
The network information service of the coded data structure is to parse out the complete information service address of the product, through the two-
dimensional code for commodity. The query parameter string of the complete information service address of the commodity is formed, by combining the other data fields in the two-dimensional code for commodity, than the package extension information URL, in order. The composition format is as shown in Table D.1.
c) The service address and the identification code are combined into a two- dimensional code for commodity.
Example:
The complete information service address of the user-specified product is: http://www.example.com/goods.aspx? base_id=
F25F56A9F703ED74E5252A4F154A7C3519BF58BE64D26882624E28E935292B86
BD357045, the user calls the OWS generation service, by visiting the national two- dimensional code integrated service platform, to obtain a unique identification code: 0106901234567892OXjVB3. The national two-dimensional code integrated service platform returns the two-dimensional code for commodity to the user; the user prints the two-dimensional code for commodity on the outer packaging of the product: http://2dcode.org/0106901234567892OXjVB3.
D.2.2 OWS analysis service
The OWS analysis service of the National two-dimensional code integrated service platform provides a catalog service, which uses identification codes as keywords, to obtain the complete information service address of the two- dimensional code for commodity. Scan the two-dimensional code for
commodity on the terminal, to access the OWS system of the national two- dimensional code integrated service platform, to obtain and access the
complete information service address of the corresponding commodity. The procedures for OWS parsing service are as follows:
a) Scan the two-dimensional code on the terminal;
b) Access the OWS service of the national integrated service platform, to obtain the complete information service address of the commodity;
c) Access the complete information service address of the commodity.
Example:
The terminal scans the two-dimensional code, to get the address:
http://2dcode.org/0106901234567892OXjVB3. Access the OWS service of the national two-dimensional code integrated service platform, to obtain the complete information service address of the corresponding commodity:
http://www.example.com/goods.aspx?
base_id=F25F56A9F703ED74E5252A4F154A7C3519BF58BE64D26882624E28E93
5292B86BD357045. Access the complete information service address of the commodity.
D.3 Information service of manufacturer-defined URL data structure

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