4ECE R83-05,Uniform Provisions Concerning The Approval of Vehicles With Regard to The Emission of Pollutants According to Engine Fuel Requirements[S].2001.
5Economic Commission for Europe.ECE/TRANS/WP.29/GRPE/2013/13,2013.
6http://www.epa.gov,美国联邦机动车环境保护署网站.
7CFR Title 40 PART86,Control of Emissions From New and in-USE Highway Vehicles and Engines.
8AutomotiveWorld.com,Emissions control in the global light vehicles industry,2009.09.
