EN 12520 refers to the standard testing method for indoor seats, which aims to ensure that the quality and safety performance of the seats meet the standard requirements.

This standard tests the durability, stability, static and dynamic loads, structural life, and anti tipping performance of seats.

In durability testing, the seat needs to undergo thousands of simulated sitting and standing tests to ensure that there is no significant wear or damage to the seat during use. The stability test checks the stability and anti tipping ability of the seat.

The seat must undergo a test that simulates sudden weight transfer between children and adults to ensure that it does not break or tip over during use. The static and dynamic load tests examine the load-bearing capacity of the seat, which needs to withstand multiple times the standard load to ensure that the seat can withstand weight during use. The structural life test is to ensure that the seat will not experience structural failure or damage within its normal service life.

In summary, EN12520 is a very important standard that ensures the stability, durability, and safety performance of indoor seats during use.

When consumers purchase indoor seats, they can refer to this standard to choose a suitable product.