某轻型汽车整车排放Ⅰ型试验与过程数据优化的浅析

The analysis of the first test and process data optimization for the vehicle emission of a light vehicle

我国于2005年4月份发布轻型汽车污染物排放限值及测量方法(中国Ⅲ、Ⅳ阶段),标准要求于2007年7月1日实施,而全国正式实施为2014年1月份。为适应国Ⅳ排放标准,需要多次实测及并优化数据,把我公司轻型汽车产品排放控制在国家标准限值以内,符合标准要求。针对摸底试验的结果,优化发动机及整车数据,以此提升了产品竞争力。

In China in April 2005 release of emissions of pollutants from light-duty vehicles limits and measurement methods（China III, IV stage）, standard on July 1, 2007 implementation, while the formal implementation of the country in January 2014. To meet the country IV emission standards, we need to measure and optimize the data, the emission control of our company light vehicle products within the national standard limits, and meet the standard requirements. According to the diagnostic test results, optimization of engine and vehicle data, so as to enhance the competitiveness of products.