China’s research collision standard is expected to increase, car manufacturers shive?

The safety collision test of China’s main research can be said to be the most stringent safety collision test in China. Many models or even high-end joint ventures are also poor in the collision test of China. Therefore, for automakers, the most fear is now a low score in the centralized research collision test.

On December 28th, China’s research and development has been announced, and it is awarded for the 2020 version of the collision disclosure. The specific collision criteria for the 2020 version will be more stringent than the rules of the 2017 version of the 2017, so I believe that if the 2020 version is really executed in the future, the car manufacturer is more shivering.

What is the difference between the 2017 version and 2020 collision criteria? This article will explain one by one.

First we come to see the campaign and maintenance economy index.

In this collision test, the new version and the old version did not differ much, but the new version turned the old version of the monitoring project into a regular test project.

There have been a lot of evaluation in camping and maintenance economy index Dimensions, evaluation methods also have some changes, and specific you can look at this form.

However, the campedory and maintenance economy index has been the weakness of automakers, but also the project that consumers are not very concerned about, because consumers are most concerned about human life and property safety, poored and maintenance economy In terms of sex, it is possible to hand over to the insurance company.

The occupant safety index

in the vehicle has always been the most important collision index. Therefore, in the car occupant security index is more obvious, in the 50-point collision test, only the front of the driver’s front 25 percent bias collision, side collision, roof strength, etc. 4 testsproject. However, the main change in the 2020 version is to add a positive 25 percent bias collision on the side driving side. Therefore, it is estimated that the new version begins to execute, there is no one to say that the manufacturer is only optimized for safety on the main driving side.

The external pedestrian safety index

The external pedestrian safety index, in fact, as the owner, not a lot of attention Because this collision test is mainly taking into account the pedestrians outside the car. The main change of the 2020 version is to turn the 2017 version of the leg-type test by the monitoring item into the score, and further increase the assessment of basin.

The last is in terms of vehicle assistance, because in recent years, the driving assistance system is increasingly used in the car. AEB automatic emergency brake (VRU vulnerable group), LSS lane assistant, a total of four systems were added at the 2020 version of the collision standard. In the future, vehicle security assistance will also become an important evaluation criterion.

The top picture is that the 2020 version of the opinion release is more stringent, and the collision project is more strict than the 2017 version of the collision test, the collision project is more, and the collision project is more. The development of car safety is definitely a role, but the automakers have been estimated that they will shiver, because this is also expected that more models can’t get a high score.