T/GHDQ 38-2019 Test methods for onboard hydrogen systems of fuel cell electric vehicles in high-cold regions
T/GHDQ 38-2019 Test methods for onboard hydrogen systems of fuel cell electric vehicles in high-cold regions
Basic Information
Scope
Scope: This standard specifies the test methods for on-board hydrogen systems of fuel cell electric vehicles in high-cold regions. This standard applies to fuel cell electric vehicles that use hydrogen as a fuel, operate in environments with temperatures of -40°C or higher, and have a nominal working pressure of no more than 70 MPa. Main technical content: To standardize the quality and reliability of on-board hydrogen systems for fuel cell electric vehicles in high-cold regions and promote the application and popularization of fuel cell electric vehicles in such areas, this technical specification has been developed. This standard was drafted and supplemented in accordance with GB/T 29126-2012 "Test Methods for On-Board Hydrogen Systems of Fuel Cell Electric Vehicles".