中国、欧盟、美国轻型机动车排放标准研究

摘要

随着机动车保有量的快速增长,其排放带来的大气环境污染问题受到世界各国普遍重视.首先总结了前人对机动车排放标准的研究.其次,对不同地区、不同排放体系中的轻型机动车类型划分标准进行归纳总结.最后,对现行的中国、欧盟、美国联邦和美国加利福尼亚州机动车排放标准进行了全面的比较与分析.这些将有利于中国制定一套符合国情的轻型机动车排放标准体系.%With the rapid growth of automobile population,air pollution caused by vehicle emission has attracted wide attention around the world.First of all,it reviewed previous research on vehicle emission standards.Secondly,it analyzed light-duty vehicle emission standards in different regions,including China,European Union,the EPA and California of USA.It should be helpful for developing Chinese vehicle emission standards.