GB/T 33995-2017 Description of product information in e-commerce transactions Home products GB/T33995-2017 |tt||Standard compression package decompression password: www.bzxz.net
This standard specifies the description attributes, methods, models, summary descriptions and extension methods of home product information in e-commerce transactions. This standard applies to the description, display, exchange and management of home product information in e-commerce.

ICS35.240.60
National Standard of the People's Republic of China
GB/T33995—2017
Information description of product for electronic commerce
Household products
Information description of product for electronic commerce transaction-Householdproducts
2017-07-12 Issued
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of China
2018-02-01 Implementation
GB/T33995—2017
Normative References
Terms and Definitions
Description Attributes
Description Methods
Information Model
General Information Summary Description
Special Information Summary Description
Information Extension Methods·
References
This standard was drafted in accordance with the rules given in GB/T1.1-2009. This standard was proposed and managed by the National Technical Committee for Standardization of Electronic Business (SAC/TC83). GB/T33995-—2017
The drafting units of this standard are: Guangzhou Vipshop Information Technology Co., Ltd., Fujian Kezheng Intelligent Technology Co., Ltd., National Application Software Product Quality Supervision and Inspection Center, China National Institute of Standardization, Quanzhou Fuguizhijia Furniture Trading Co., Ltd., Quanzhou Jiashibi Furniture Co., Ltd., Yuzhongniao (Fujian) Outdoor Products Co., Ltd., Institute of Automation, Chinese Academy of Sciences, Dongguan Xinyi E-commerce Co., Ltd., Chengdu Yanfou Information Technology Consulting Co., Ltd.
The main drafters of this standard are: Sui Yuan, Fu Xiaowen, Zheng Chunhai, Liu Ying, Sun Zhaoyang, Xian Kuitong, Zhang Shuwu, Zhang Xiwu, Chen Muke, Wu Hangqiao, Lai Songwen, Ding Jingtang, Wang Zhimin, Cheng Yue, Cao Xinjiu, Gong Suxin, and Liu Lili. 1
Hii KAoi KAca
HiiKAoNi KAca
1Scope
Description of product information in e-commerce transactions
Household products
GB/T33995--2017
This standard specifies the description attributes, methods, models, summary descriptions and extension methods of household product information in e-commerce transactions. This standard applies to the description, display, exchange and management of household product information in e-commerce. Normative references
The following documents are indispensable for the application of this document. For any dated referenced document, only the dated version applies to this document. For any undated referenced document, the latest version (including all amendments) applies to this document. GB/T2260 Administrative division code of the People's Republic of China GB/T2659 Code for names of countries and regions around the world Data elements and exchange formats Information exchange Date and time representation GB/T7408
GB/T8685
Standardized symbol method for textile care labels
GB11714
National organization code compilation rules
GB/T12406
Code for indicating goods and funds
5 Code for measurement units in international trade
GB/T17295
National basic safety technical specification for textile products GB18401
GB32100
Coding rules for unified social credit codes for legal persons and other organizations GS15 Rules for the compilation of registration numbers for market entities under industrial and commercial administration ISO/IEC19501:2005 Information technology Open distributed processing Unified Modeling Language (UML) Version 1.4.2 (Information technologyOpen distributed processingUnified Modeling Language (UML) Version 1.4.2 Language version 1.4.2)ISO24156-1:2014Graphic notations for concept modellinginterminology work and its relation with UML-Part 1: Guidelines for using UML notation in terminology work3 Terms and definitions
The following terms and definitions apply to this document. 3.1
Electronic commerce
Electronic commerce
Business activities conducted in electronic form.
Note: Business activities between economic entities using modern information technology and network technology (including the Internet, mobile networks and other information networks) to achieve partial or full electronicization of key business activities such as online contact, contract signing, and payment, including goods transactions, service transactions, and intellectual property transactions. 3.2
attribute
Characteristics of an object or entity
[GB/T18391.1—2009, Definition 3.1.1]1
HiiKAoNiKAca
GB/T339952017
Information elementinformation element
The basic unit of information.
Note 1: Synonymous with attribute in UML terminology. Note 2: An information element is unique in an information entity. 3.4
entity
Any concrete or abstract thing that exists, has existed, or may exist, including the relationship between things. Examples: a person, an object, an event, a concept, a process, etc. Note: The existence of an entity does not depend on whether there is data available about it. [GB/T18391.1—2009, definition 3.2.10] 3.5
Information entity
information entity
A group of information elements that describe the same characteristics of data. Note 1: Synonymous with class in UML terminology.
Note 2: It can contain one or more information entities. 4 Description attributes
4.1 Basic attributes
This standard uses the 9 attributes shown in Table 1 to describe household product information entities and information elements. In Table 1: Description attribute: describes the attribute of information entity and information element; requirement: describes whether the attribute of information entity and information element is a required attribute or an optional attribute. Where: "M" is the abbreviation of "Mandatory", indicating a mandatory attribute; "O" is the abbreviation of "Optional", indicating an optional attribute; Definition and description: Description of the attribute.
Table 1 Descriptive attributes of home product information
Descriptive attributes
Chinese name
English name
Data type and format
Constraints/conditions
Synonyms
Units of measurement
Definitions and descriptions
Chinese names of information entities and information elements English names of information entities and information elements. The English names are based on the English spelling of the Oxford English Dictionary
Explanation of the meaning of information entities and information elements Provisions on the valid value range of information entities and information elements and the valid operations allowed on the values ​​within the value range. See 4.2 for the data type and format representation method to indicate whether an entity or information element is mandatory or optional. Representation of constraints/conditions See 4.3 Names that are different from the names of information entities and information elements but represent the same concept The set of values ​​allowed by information elements
Special quantities that are used to express the size of the same quantity compared with it and are defined and adopted by convention. Units of measurement are given names and symbols by convention: For some quantities of the same dimension, even if they are not the same quantity, their units can have the same name and symbol. For different objects, the units of measurement are also different. For details, see GB/T17295
Further supplementary explanation of information entities and information elementsHiiKAoNiKAca
4.2 Data types and formats
4.2.1 Data types
The data type of information entities is a composite type. The data type representation method of information elements is shown in Table 2. Table 2 Data type representation method
Data type
Character type
Numeric type
Date type
Binary stream
4.2.2 Data format
Data type representation method
YYYYMMDD
GB/T33995—2017
Can include any character value including alphabetic characters, numeric characters or Chinese characters
Format is in accordance with the provisions of GB/T7408
Image and audio, WAN.RM.AVI.MPEG and other binary stream file format information elements are expressed in the following forms: a) Character type and numeric type followed by a positive integer to indicate a fixed-length format: Example 1: C6 indicates a 6-bit fixed-length character; Example 2: N16 indicates a 16-bit fixed-length value. b) Character type and numeric type followed by x..y\ indicates a format from the smallest to the largest length; Example 1: C1.10 indicates a character with a minimum of 1 bit and a maximum of 10 bits: Example 2: N1..6 indicates a value with a minimum of 1 bit and a maximum of 6 bits. c) Character type followed by "..ul" indicates a format of uncertain length; Example: C..ul indicates a character of uncertain length, which is usually a large amount of text content. d) Numeric type (N) followed by x, y\ indicates decimal places; Example: N..17.2 indicates a value with a maximum of 17 digits and two decimal places. e) Binary stream (BY followed by a specific media format. Example: BY-JPEG indicates a file in "JPEG" format. 4.3 Representation of constraints/conditions
is used to indicate whether an information entity or information element is mandatory or optional. The representation method is as follows: a) M: Mandatory, indicating that the information entity or information element is mandatory; b) C: Conditionally mandatory, indicating that the information entity or information element is mandatory under certain conditions and should be selected when the conditions defined in the constraints are met. The specific conditions are explained in the remarks; O Optional, indicating that the information entity or information element is optional according to actual application. Note: "M" is the abbreviation of "Mandatory", "C" is the abbreviation of "Conditional"; "O" is the abbreviation of "Optional". 5 Description method
This standard uses UML (Unified Modeling Language) diagram description and summary description to describe the information entities and information elements of home products. Among them:
a) UML diagram description
This standard uses UML diagrams to describe the home product information model. The information model reflects the relationship between information entities and information elements. 3
HiiKAoNiKAca
GB/T339952017
In UML diagrams, the concept of class is used to represent information entities, and the concept of class attributes is used to represent information elements. Symbols used in this standard and related contents In accordance with the provisions of ISO/IEC19501:2005 and ISO24156-1:2014, the UML symbols and descriptions are shown in Figure 1.
The information model of home furnishing products is shown in Chapter 6.
b) Summary description
Class represents information entity
Aggregation is used to create the part-whole relationship between two classes. Class 2 contains class 1
Figure 1 UML special numbers and descriptions
The Chinese name, English name, description, data type and format, constraints/conditions, synonyms, value range, unit of measurement and notes of information entities and information elements are fully described in summary form. The summary description of general information of home furnishing products is shown in Chapter 7, and the summary description of special information is shown in Chapter 8. 6 Information model
Home furnishing products in this standard Home products mainly refer to functional daily necessities used in home life, mainly including home textile products, kitchen supplies, storage supplies, cleaning supplies, drying and ironing supplies, and umbrella supplies. Home product information is divided into general information and special information, among which: General information is the common information of various home products, including basic information, corporate information, contact information and other information entities; Special information is the characteristic information of a certain type of home products, including home textile product information, kitchen supplies information, storage supplies information, cleaning supplies information, drying and ironing supplies information, and umbrella supplies information and other information entities. The home product information model is described by UML diagram as shown in Figure 2. The complete description of each home product information consists of general information and special information. Users can use the information in this standard to describe the characteristics of home products that cannot be met according to actual needs. When there is a special need, the home furnishing product information can be expanded. The expansion method is described in Chapter 9.
-iiiKAoNiKAca
Baby value information
Our company
Let the industry supply special brand
Contact information
Home and children products
Consulting information
Respectful product information
Handicapped product information
Bed information
Middle product information
General information summary description
7.1 Information entity
General information
Chinese name: General information
Room curtain and accessories information
Buy cushion product information
Furnishing product information
Tension product information
Accounting product information
English name: general informatiion Pot information
Tableware information
Knife information
Yimei product information
Cup product information
Electrical product information
Measuring product information
Storage product information
Figure 2 Household product information model
Electrical product information
GB/T33995—2017
Chinese products
Sub-category product information
Mop information
Nanjie gloves information
Household paper information
Detergent information
Baby products information
Note: The common information of the household products involved in this standard is composed of basic information, enterprise information and contact information entities. Data type and format: composite
Constraints/conditions: M
7.1.2 Basic information
Chinese name: basic information
English name: basicinformation
Description: The most basic information of home furnishing products. Data type and format: composite
Constraints/conditions: M
7.1.3 Enterprise information
Chinese name: enterprise information
English name: companyinformation5
HiiKAoNiKAca
GB/T33995—2017
Description: Relevant information of enterprises involved in the manufacturing and e-commerce business circulation activities of home furnishing products. Data type and format: composite
Constraints/conditions: M
Remarks: If the manufacturer is a domestic enterprise, the manufacturer information is a required information entity; if the manufacturer is a foreign enterprise, the agent information is a required information entity.
Contact information
Chinese name: Contact information
English name: contactinformationDescription: Information related to the company's contact information. Data type and format: Composite
Constraints/conditions: M
Basic information elements
Product name
Chinese name: Product name
English name: productname
Description: The name of the household product.
Data type and format: C..200
Constraints/conditions: M
Synonyms: product name, Chinese name
7.2.2 Origin
Chinese name: Origin
English name: producingarea
Description: The region where the product is produced
Data type and format: C..200
Constraints/conditions: M
7.2.3 Model
Chinese name: Model
English name: model
Description: The model of the product.
Data type and format: C..200
Constraints/conditions: M
7.2.4 Price
Chinese name: Price
English name: price
Description: The selling price of the product.
Data type and format: N..7.2
Constraints/conditions: M
Unit of measurement: Use the currency name or code specified in GB/T12406. 7.2.5
Specification and dimension
Chinese name: Specification and dimension
English name: specificationanddimension Description: The dimensions of the product after removing the packaging, such as the product's length, width, height, diameter, caliber, bottom diameter and other parameters. Data type and format: C..100
Constraints/conditions: M
Unit of measurement: m or cm
5Net weight
Chinese name: Net weight
English name: netweight
Description: The weight of the product after removing the packaging. Data type and format.N..6,2
Constraints/conditions: M
Unit of measurement: g or kg
7.2.7Material
Chinese name: Material
English name: material
Description: The material of the product. It is advisable to describe the materials of different parts of the product separately. Data type and format: C..200
Constraints/conditions: M
3Function description
Chinese name: Function description
English name: functiondescriptionDescription: A brief description of the main functions of the product. Data type and format: C..ul
Constraints/conditions: M
Synonym: Product description
7.2.9 Picture
Chinese name: Picture
English name: picturewww.bzxz.net
GB/T33995—2017
Description: A comprehensive picture showing the description, logo and features of household products, which should be able to truly reflect the size, color, features and other contents of the product from different angles.
Data type and format: BY
Constraints/conditions: M
Value range: GIF, JPEG, PNG, etc.
7.2.10 Capacity
Chinese name: Capacity
GB/T33995—2017
English name: volume
Description: The effective capacity of the product.
Data type and format: N..4
Constraints/conditions: C
Synonym: Volume
Unit of measurement: ml or L
Remarks: This information element is required for household products that are mainly used to store things, such as pots, cups, kettles, buckets, etc. 7.2.11 Suit content
Chinese name: Suit content
English name: suitcontent
Description: A brief description of the products included in the suit. Example: A three-piece home textile suit includes 1 quilt cover, 1 bed sheet, and 1 pillowcase. Data type and format: C..200
Constraints/conditions: C
Remarks: This information element is required for suit products. 7.2.12Executive standards
Chinese name: executive standards
English name: executive standards Description: Relevant national standards, industry standards, local standards, group standards and enterprise standards implemented in the process of product production and quality control.
Data type and format: C..ul
Constraints/conditions: M
7.2.13Production license number
Chinese name: production license number
English name: production license
Description: The number of the product production license obtained by the enterprise. Data type and format: C..15
Constraints/conditions: C
Remarks: For products that require production licenses, this information element is mandatory. 7.2.14Test report
Chinese name: test report
English name: testing report
Description: An objective written certificate issued by relevant institutions after quality inspection of products according to standards before the products are sold. Data type and format: BY
Constraints/conditions: C
Value range: GIF, JPEG, PNG, etc.
Remarks: This information element is required if there is a corresponding test report. 7.2.15 Type
Chinese name: Type
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.