This standard specifies the basic requirements for operational safety of supercapacitor electric city buses, including complete vehicles, quality assurance indicators, parking lots and charging station kiosks, passenger transport services on operating lines, and maintenance. This standard applies to various electric city buses and their operation-related systems within the administrative region of this city that use supercapacitors as on-board energy storage devices or supercapacitors as the main on-board energy storage devices.
DB31/T 480-2018 history
2018DB31/T 480-2018 Technical specification for the operation of supercapacitor electric city buses
2010DB31/T 480-2010 Technical requirement for Ultracapacitor electric city bus operating on roadas