The six time is about to come.

Lead: as can be seen from the draft, January 1, 2020, does not meet the standard requirements of the country six diesel car production and sales, not registered, does not meet the new diesel engine in six standard requirements shall not be manufactured and sold and put into use.

Recently, the general office of the Ministry of environmental protection issued the "national environmental protection standards for" compression ignition and fuel gas ignition engine and automobile exhaust emission limits and measurement methods for vehicle (sixth Chinese stage) (Draft) "opinion letter", officially on diesel and gas engine in six standards for public comment.

As can be seen from the draft, January 1, 2020, does not meet the standard requirements of the country six diesel car production and sales, not registered, does not meet the new diesel engine in six standard requirements shall not be manufactured and sold and put into use.

Different from July 1, 2017 will be fully implemented in the heavy vehicle five national standards, six national standards and strict emission limits, increasing the particle number emission limits, the change of pollutant emission test cycle; increase of non standard cycle emission test requirements and limits (WNTE); increasing the vehicle road emission requirements and the limit value (PEMS); improve the durability requirements; increase the provisions of emissions warranty; monitoring project, on-board diagnosis system and the technical requirements of threshold monitoring conditions were revised; revised the consistency of production and the conformity inspection judgment method; increased regulatory compliance requirements on new vehicles the increase of the dual fuel engine; testing requirements; increase the replacement type test with pollution control device; increasing the vehicle chassis dynamometer measurement method.

"The draft" pointed out that "this standard provides for the use of compression ignition engine vehicles (compression ignition engine, namely, diesel engine. Editor's note) and gaseous and particulate pollutants from compression ignition engine emission limits and test methods; and by using natural gas or liquefied petroleum gas (NG) (LPG) as fuel ignition engine vehicles and gaseous pollutants ignition engine emissions emission limits and measurement methods."

The Ministry of environmental protection recently published on the website of the Ministry of environmental protection "for national environmental protection standards" compression ignition and fuel gas ignition engine and automobile exhaust emission limits and measurement methods for vehicle (sixth Chinese stage) (Draft) "opinion letter", officially on diesel emission regulations for the country six opinions.

In addition, the scope of diesel and gas engine in six standard is more extensive, pointed out that the draft, "this standard applies to the basic quality of more than 2610kg M1, M2, N1, N2 and M3 and N3 all kinds of motor vehicle equipped with compression ignition (including fuel gas ignition engine) supervision and inspection and the vehicle type test, new vehicle emissions and compliance check in the car."

Insiders on the "Chinese Auto News" reporter said, diesel and gas engine in the country six standard limits and the strict supervision, the provisions of the shortest warranty period, for many calibration and development enterprise challenge, hope enterprises begin as soon as possible related work.