GB 29743.3-2025

Active

Motor vehicle coolant—Part 3: Fuel cell vehicle coolant

机动车冷却液 第3部分:燃料电池汽车冷却液

Standard Type
GB
ICS
03.220.20
CCS
R16
Status
Active
Issue Date
2025-08-29
Implementation
2026-03-01
Centralized Committee
交通运输部
Issuing Authority
国家市场监督管理总局 国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements, test methods, inspection rules, and packaging marking for coolants used in fuel cell vehicles. It is applied in the manufacturing and quality control of coolants specifically designed for the thermal management systems of hydrogen fuel cell vehicles, ensuring safe and efficient operation under high-voltage and low-conductivity conditions. The standard is relevant for coolant producers, vehicle manufacturers, and testing laboratories in China's automotive industry.

Related Standards

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.