This document stipulates the concentration requirements, test equipment and test method requirements for volatile organic components and aldehyde and ketone components in the air inside new energy vehicles. This document is suitable for evaluating the indoor air quality of new energy vehicles sold, and can be used as a reference for vehicles in use and other types of vehicles.
T/SZS 4073-2023 history
2023T/SZS 4073-2023 Guidance for air quality healthy assessment of new energy vehicle