·The new standard for gasoline and diesel in Beijing is implemented today

Starting today, the new standard for gasoline and diesel in the V-phase of Beijing is officially implemented. The reporter visited some gas stations yesterday, and the staff said that they could be replaced with new oil after 15 days. Experts said that the use of new oil in the "old car" that meets the national and national IV standards will not affect performance.
Gas station can be replaced with new oil within 15 days
According to the requirements, from today on, the oil drawn from the oil depot must comply with the new standard of Beijing V. The reporter visited the gas stations in Dongcheng District and Chaoyang District yesterday and found that these gas stations have not yet prepared.
The staff of the Sinopec gas station in Guangqu Road, Chaoyang District said that there is no new standard oil from the oil depot to the gas station. Beijing has a two-month replacement period for gas stations, but the replacement period for the gas station is 15 days, that is, after 15 days, the old oil in the gas tank of this gas station will be replaced with the new standard oil, and the gasoline grade is also Will be replaced.
PetroChina daily tracking oil change status
The relevant person in charge of CNPC said yesterday that the company has already prepared for the oil replacement work in Beijing. According to the principle of “first suburban area, first small station and big station”, 677 oils for 166 gas stations will be used. The tank is subjected to oil replacement.
In order to ensure the quality of the oil, the gas station will track the oil change number every day, increase the frequency of the test, and repeat the replacement 2-3 times until it is completely qualified.
It is understood that before July 20, the oil station of the PetroChina Beijing Sales Company's gas station was completely replaced.
Sinopec Subsidiary Suburban Substituting Oil
According to relevant personnel of Sinopec Beijing Petroleum Company, according to the plan, the oil replacement will gradually expand from the urban area to the suburbs. As Sinopec has more gas stations in Beijing, there are more than 500 gas stations, and all the oil products will be replaced on July 31.
Expert opinion New and old oil mixing does not affect performance
Fang Maodong, a researcher-level senior engineer at the China Automotive Technology and Research Center, said that the new standard oil is not much different from the old oil in terms of cleanliness (impurities). For the national and national IV emission standards, the new standard oil with Beijing standard is fully compatible. . Even if mixed oil is used in the process of flushing the tank with new oil, it will not affect the performance of the car.

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