Worldwide Emission Regulations for Commercial Vehicle Diesel Engines and Emission Reduction Technologies Trend

각국 Heavy Duty 상용차(버스, 트럭) 탑재 디젤엔진의 배기규제동향과 대응기술 소개

Diesel engines are the major sources of pollutants in the cities and each country is trying to enforce their emission regulations to reduce the diesel emissions. Expecially Commercial diesel engines have large displacement and they are the major sources of diesel emissions in the cities. This paper introduces the major countries' Diesel Engine Regulations and explains the emission reduction technologies that are currently applied and will be applied in the future.