This standard specifies the classification and codes of computer software. This standard applies to the classification, management and cataloging of computer software, and also applies to the information processing and exchange of computer software, and provides a scientific and practical classification principle and method for computer software developers, applications and managers. GB/T 13702-1992 Computer Software Classification and Code GB/T13702-1992 Standard Download Decompression Password: www.bzxz.net
This standard specifies the classification and codes of computer software. This standard applies to the classification, management and cataloging of computer software, and also applies to the information processing and exchange of computer software, and provides a scientific and practical classification principle and method for computer software developers, applications and managers.

National Standard of the People's Republic of China
Classification and codes for computer software
Classification and codes for computer software1 Subject content and scope of application
This standard specifies the classification and codes for computer software. GB/T13702-92
This standard applies to the classification, management and cataloging of computer software, as well as to the information processing and exchange of computer software, and provides a scientific and practical classification principle and method for computer software developers, applications and managers. 2 Terminology
2.1 Computer softwarecomputersoftwareComputer programs, procedures, rules and any related documents related to the operation of computer systems. 2.2 System softwaresystem software
Software developed for a specific computer system or a family of computer systems to manage computer system resources and promote the operation and maintenance of computer systems and related programs.
2.3 Support softwaresupport software
All software used to help and support software development. 2.4 Application softwareapplication softwareSoftware specially developed for using a computer system to obtain a certain function. 3 Classification principles
Classify according to the basic characteristics and main functions of computer software; a.
b. This standard adopts the linear classification method (i.e. hierarchical classification method). 4 Code structure
This standard adopts a hierarchical code structure, which is divided into three layers. The first layer uses a one-digit code, and the second and third layers both use two-digit codes. The codes with the number 99\ in the second and third layers all represent the containment category. The code is expressed as follows:
The third level, indicating small categories
The second level, indicating medium categories
The first level, indicating large categories
Approved by the State Bureau of Technical Supervision on September 30, 1992 and implemented on June 1, 1993
5 Computer Software Classification and Code Table
System software
Operating system
System utility program
System expansion program
Network system software
Other system software
Support software
Software development tools
Requirement analysis tools
Design tools
Coding implementation tools
Testing tools
Maintenance tools
Document creation tools
GB/T 13702-92
Computer Software Classification and Code Table
Including operating system expansion, Chinese version
Integrated software development tools
Other software development tools
Software evaluation tools
Interface tools
Conversion tools
Software management tools
Project management tools
Configuration management tools
Quality management tools
Other software management tools
Language processors|| tt||Database management system
Relational database management system
Hierarchical database management system
Network database management system
Other database management systems
Network support software
Other support software
Application software
Including software measurement tools
Scientific and engineering computing software
Mathematical software
Scientific computing software
Engineering application software
GB/T 13702-92
Other scientific and engineering computing software
Word processing software
Editing and typesetting software
Table processing software
Chinese character input processing software
Multi-language word processing software
Other word processing software
Data processing software
Data acquisition software
Statistical and forecasting software
Data comprehensive processing software
Information retrieval software
Other data processing software
Graphics software
Graphics input software
Graphics processing software
Graphics output softwarewwW.bzxz.Net
Other graphics software
Image processing software
Image generation software
Image editing software
Image recognition software
Other image processing software
Application database software
Transaction management software
Auxiliary software
Auxiliary design software
Auxiliary manufacturing software
Auxiliary testing software| |tt||Assisted educational software
Other auxiliary software
Additional notes:
Control software
Real-time control software
Non-real-time control software
Other control software
Intelligent software
Expert system
Pattern recognition software
GB/T13702-92
Natural language understanding and processing software
Machine proof software
Machine translation software
Other intelligent software Software
Simulation software
Analog simulation software
Digital simulation software
Hybrid simulation software
Other simulation software
Network application software
Security and confidentiality software
Social welfare service software
Game software
Other application software
This standard is proposed by China Institute of Standardization and Information Classification and Coding. Explanation
This standard is interpreted by China Institute of Standardization and Information Classification and Coding and China Software Registration Center. Explanation
This standard is drafted by China Institute of Standardization and Information Classification and Coding, China Software Registration Center, Computing Center of Chinese Academy of Sciences, China Electronics Standardization Institute, and China Computer Software and Technology Service Corporation. The main drafters of this standard are Dong Baiyu, Li Wei, Deng Jie, Jiao Junzhi, Feng Hui, and Jin Zhijiang. 66
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