When will the National Five emission standards for fire trucks be implemented？

 Fire fighting truckWhen will the National V emission standards be implemented？Have Beijing and Shanghai started to implement National V emission standards？

    The whole country has implemented the national IV emission standards less than2However, The State Council has made it clear that the national five gas and diesel standards should be supplied in advance2016年1月1It is only the key cities in the Beijing-Tianjin-Hebei, Yangtze River Delta and Pearl River Delta that must supply the fifth stage of auto gasoline and diesel, and it has now been clarified for the entire eastern region11Provinces and cities to supply all national five vehicles of gas, diesel, and originally scheduled2017The fifth phase of the national supply of gasoline and diesel at the end of this year has also been advanced2017年1月1Implementation of the day, suspended to2018年1月1日。

    Let's take a look at the implementation of emissions standards in Europe:

As shown in the table above, the European emission standards are voluntarily recognized and enforced in the participating countries of the European Union1992From now on,22Annual update5One version, pretty much4It is updated every year or so。At the same time, European emission standards classify cars as having a total mass of no more3500公斤(Light vehicle)And total mass over3500公斤(Heavy duty vehicle)两类。Light vehicles, whether gasoline engine or diesel locomotive, the whole vehicle is tested on the chassis dynamometer;Heavy-duty machines are tested with the installed engine on the engine bench and in the exhaust gasCO(Carbon monoxide)、HC+NOX(Hydrocarbons and nitrogen oxides)及PM(Particulate matter, carbon smoke)And other harmful gases as the detection basis(Because these can cause chronic poisoning in the human body)。

China's vehicle emission labeling:

As can be seen from the table, although China's automobile emission standards are relatively late compared with Europe9But my country is10年内4This upgrade of the standard is faster than that of Europe, which shows the determination of the government to control exhaust pollution。And every time the standards are raised, pollution from bicycles decreases30%至50%。

At present, the cities that require the national five can be licensed are Guangzhou, Beijing, Shanghai, Nanjing and other cities, among which, Beijing, Shanghai and some cities in Jiangsu have gradually implemented the equivalent of national five standard gasoline, and the relevant units have also clearly indicated their plans2016The National Five standards for diesel and diesel vehicles will be fully implemented in key cities in the Beijing-Tianjin-Hebei region, the Yangtze River Delta and the Pearl River Delta。Was originally scheduled for2017The fifth phase of the national supply of gasoline and diesel at the end of this year has also been advanced2017年1月1日。