GB 29743.2-2025
ActiveMotor vehicle coolant—Part 2: Electric vehicle coolant
机动车冷却液 第2部分：电动汽车冷却液
Application Summary AI generated
This standard specifies technical requirements, test methods, inspection rules, and packaging marking for coolants specifically designed for electric vehicle thermal management systems. It is applied in the production, quality testing, and procurement of coolants used in battery cooling, motor cooling, and power electronics thermal regulation for electric passenger cars, buses, and commercial vehicles. The standard ensures coolant compatibility with high-voltage components and non-metallic materials, addressing safety and performance needs unique to electric vehicle cooling circuits.
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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.