In 2014, Tianjin will strive to implement the five standards for gasoline and diesel . At present, specific plans have been formulated for oil upgrading. According to Zhao Enhai, deputy director of the Tianjin Environmental Protection Bureau in Tianjin, Tianjin, and Tianjin, he said that at present, Tianjin has done a good job of preparing for the accelerated upgrading of oil products and plans to implement the national phase V motor emission standards in advance.
It is understood that in October 2013, Tianjin has been upgraded to the Euro IV standard for gasoline, and diesel is still the country's third standard. For this reason, diesel will directly "skip" to China Five and will no longer go through the four stages of the country. According to reports, motor vehicle emissions are one of the important sources of PM2.5. Increasing standards and quality of oil products will help drive down emissions from motor vehicles. The data shows that the average reduction of motor vehicle emissions by previous oil upgrades can reach 15% to 20%. Previously, based on the consideration of air pollution control, Beijing had taken the lead in upgrading gasoline and diesel to the equivalent of the national standard of the State of Five. Tianjin and Hebei did not fully supply the national standard four-vehicle gasoline at the end of 2013. The upgrade in Tianjin means that Beijing and Tianjin can achieve “unified oil products†and is expected to be realized by the end of 2014.
According to previous national plans, the national gasoline and diesel schedule for the implementation of the National Five Standard is 2017. However, in view of the needs of the Beijing-Tianjin-Hebei regional joint air defense joint control, the three places are coordinating with relevant departments and oil supply units and hope that the pace of unification of Beijing-Tianjin-Hebei oil products will accelerate. In 2014, the vehicle pollution prevention and control plan formulated by Tianjin also mentioned the contents of oil upgrading.
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