论文部分内容阅读
美国环保局(EPA)和美国公路交通安全管理局(NHTSA)联合推出了新一轮中负荷和重负荷车辆标准,将削减碳排放、提高燃料经济性,同时提高能源安全,刺激车辆和燃料生产创新。新法规于2016年8月16日签发,对2021—2027年卡车概念年有效。EPA称第二阶段标准有望使这一阶段出售的车辆在其使用寿命期间降低CO_2
The United States Environmental Protection Agency (EPA) and the U.S. Highway Traffic Safety Administration (NHTSA) jointly launched a new round of standards for medium- and heavy-duty vehicles that will cut carbon emissions and improve fuel economy while improving energy security and stimulating vehicle and fuel production Innovation. The new regulation was issued on August 16, 2016 and is valid for the Truck Concept Year 2021-2027. EPA said the second phase of the standard is expected to make this phase of the sale of vehicles during its service life reduced CO_2