Test Method and Safety Requirements for Hydrogen Leakage and Emission in Confined Space of Fuel Cell Electric Vehicle

In recent years, although the fuel cell vehicle technology is developing rapidly, fuel cell vehicle products are still very few. Manufacturers are mostly confidential about the specific technical conditions, and testing methods are seriously lacking. The purpose of this standard is to research on the test methods and safety requirements for hydrogen leakage and emission of fuel cell vehicles in confined space, test the hydrogen concentration of fuel cell vehicles in confined space under parking, idling or other complex operating conditions, and provide corresponding safety requirements.

Reprinted from CSAE