关键词: 客车定型试验；动力性；经济性；舒适性；可靠性

Abstract: Bus Engineering Approval Evaluation Program (GB/T 13043－2006) is the main basis for bus engineering approval evaluation, covering parameter measurement, performance test and reliability test. The new version of the standard has been released on December 30, 2022, and will be implemented on July 1, 2023. In order to better understand the relevant content of the implementation of the standard and deal with the inspection and testing work of the new standard, this paper makes a detailed interpretation of the changes of the new and old standards, so as to facilitate the implementation of the bus production enterprises and testing institutions.

Key words: Bus engineering approval evaluation; Power performance; Economy; Comfort; Reliability