T/CCTAS 224-2025 Fuel cell heavy-duty truck technology specifications
T/CCTAS 224-2025 Fuel cell heavy-duty truck technology specifications
Basic Information
Scope
Main technical content: At present, fuel cell heavy-duty trucks have entered the stage of large-scale demonstration operation, and more vehicle manufacturers have joined in. There is an urgent need to formulate technical specifications for fuel cell heavy-duty trucks, which can be used as a reference for vehicle design, provide end operators with more stable and reliable products, and ensure product consistency, safety, and reliability. Weichai and many other enterprises involved in the preparation of this standard have accumulated rich experience in the testing and matching of fuel cell vehicles and play a pivotal role in the field of fuel cell heavy-duty trucks, with the ability to prepare standards for fuel cell heavy-duty trucks. This standard specifies the general requirements for fuel cell heavy-duty trucks, fuel cell engine assemblies, on-board hydrogen systems, test methods, marking, transportation, and storage, etc.