In order to standardize the quality and reliability of on-board hydrogen systems of fuel cell electric vehicles in alpine and cold areas, and promote the application and promotion of fuel cell electric vehicles in alpine and cold areas, these technical conditions are specially formulated. This standard is drafted and supplemented in accordance with "GB/T29126-2012 Test Method for Onboard Hydrogen System of Fuel Cell Electric Vehicles".
T/GHDQ 38-2019 history
2019T/GHDQ 38-2019 Test methods of onboard hydrogen system of fuel cell electric vehicles in frigid regions