GB/T 41590.4-2022
ActiveRoad vehicles—Diagnostic communication over K-Line (DoK-Line)—Part 4: Requirements for emission-related systems
道路车辆 基于K线的诊断通信 第4部分：排放相关系统要求
Application Summary AI generated
This standard specifies diagnostic communication requirements for emission-related systems in road vehicles using K-Line protocols. It is applied in the automotive industry for on-board diagnostics (OBD) of vehicles, particularly for ensuring compliance with emission regulations during testing, repair, and certification processes.
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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.