GB/T 43499-2023
Testing methods for the software of motor vehicle inspection system (English Version)
- Standard No.
- GB/T 43499-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 43499-2023
- Introduction
Analysis of the core content of the standard
GB/T 43499-2023 standard establishes a complete testing system for motor vehicle inspection system software, including testing specifications for two types of software: safety technology inspection system and emission inspection system. The standard innovatively adopts a three-dimensional testing framework:
Dimension Test content Test method Functionality 11 core modules 7 methods based on specifications Non-functionality 4 major security dimensions Based on experience + structural testing Source code 7 types of program exceptions Data flow/control flow analysis
Key technologies for functional testing
4.1.2 Key points for user management module testing
Use the combined test method of equivalence class partitioning + boundary value analysis:
- Personnel management: Test the addition, deletion, modification and query of different roles (administrator/inspector/maintainer)
- Password strength: Verify the compliance of special characters and length boundaries (such as 8-20 characters)
- Authorization allocation: Verify the authority combination conflict scenario through the cause-effect diagram method
4.1.9 Equipment calibration test requirements
Focus on verifying the calibration function of the detection equipment:
Test items Expected results Method Display consistency The error between the interface value and the actual value of the device is ≤1% Boundary value analysis Pure software calibration The system should refuse to execute Negative tests
Key points for implementing non-functional tests
4.2.2 Data Security Test Matrix
Security attributes Testing techniques Typical cases Integrity SQL injection attack simulation Tampering with test result records Non-repudiation Digital signature verification Test report traceability Verifiability Log audit tracking Parameter modification operation tracing Source code inspection (5.3.1-5.3.7)
Use data flow testing to detect typical defects:
- Uninitialized variables (full definition test)
- Dead code (full use test)
- Covered channels (full definition-use path test)
Test document set specification
Chapter 6 of the standard stipulates that the test document must include:
- Test plan: Clearly define the environment configuration requirements (such as workstation machine time synchronization accuracy ≤1s)
- Test case: The test method used needs to be marked (such as boundary value/state transition)
- Version record: Strictly follow the version registration form format in Appendix B
Standard implementation recommendations
Implementation path for inspection agencies
Phase Work content Period Preparation period Establish a test environment and train testers 1-2 months Implementation period Carry out tests and record them according to modules 3-6 months Acceptance period Third-party verification test report 1 month Solutions to typical problems
Time synchronization problem: It is recommended to use the NTP protocol to synchronize the time of all detection terminals, with the error controlled within ±0.5s
Data tampering protection: Implement the SHA-256 checksum mechanism to ensure the integrity of the detection data
GB/T 43499-2023 Referenced Document
- GB/T 25000.51 Systems and software engineering.Systems and software Quality Requirements and Evaluation (SQuaRE).Part 51: Requirements for quality of Ready to Use Software Product (RUSP) and instructions for testing
- GB/T 26765 Motor vehicle safety technical inspection business information system and networking specification
- GB/T 38634.4-2020 Systems and software engineering—Software testing—Part 4：Test techniques
- GB/T 42685 机动车检验术语
- HJ 1238 Technical specifications for collection and transmission of vehicle emission periodic inspection information
GB/T 43499-2023 history
- 2023 GB/T 43499-2023 Testing methods for the software of motor vehicle inspection system
