GB/T 42193.7-2022
ActiveRoad vehicles—Communication between vehicle and external equipment for emissions-related diagnostics—Part 7: Data link security
道路车辆 车辆和外部设备之间排放相关诊断的通信 第7部分：数据链安全
Application Summary AI generated
This standard specifies security requirements and protocols for the data link used in emissions-related diagnostic communication between road vehicles and external diagnostic equipment. It is applied in the automotive industry to ensure secure data transmission during OBD (On-Board Diagnostics) testing, preventing unauthorized access or tampering with vehicle emission control systems. The standard is relevant for vehicle manufacturers, diagnostic tool developers, and regulatory testing environments where emissions compliance verification is conducted.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.