GB/T 44639.5-2024
ActiveRailway applications—Energy measurement on board trains—Part 5: Conformance test
轨道交通 列车电能测量系统 第5部分：一致性测试
Application Summary AI generated
This standard specifies conformance testing procedures for onboard energy measurement systems in railway vehicles, ensuring that equipment complies with the accuracy and functional requirements defined in the GB/T 44639 series. It is applied by manufacturers and testing laboratories during type approval or verification of electric energy meters installed on trains, covering both alternating current (AC) and direct current (DC) traction systems. The standard is used in the railway industry to validate measurement consistency across different train models and operating conditions.
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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.