Safety performance test project of home chair EN12520 Home chair is a common household item in our daily life, used for rest, work and entertainment and other activities.
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However, there are also differences in the safety performance of chairs due to different brands and manufacturers.
In order to protect the interests of consumers, the International Organization for Standards has developed a series of safety performance testing items to ensure that the design and manufacture of home chairs meet safety requirements.
1. Static load testStatic load test is used to evaluate the stability and load-bearing capacity of the chair.
In this test, the chair is usually placed on solid, level ground and a prescribed vertical load is applied to simulate a person sitting on a chair.
Keep the chair stable during the test and check the structure for any deformation or damage.
2. Durability TestThe durability test is used to evaluate the performance of the chair in long-term use.
When tested, the chair undergoes a series of forces such as dynamic loads, bending, and vibration.
With these tests, it is possible to check whether the frame, connectors and seat durability of the chair meet the requirements of the standard.
3. Stability testThe stability test is used to evaluate the stability of the chair at different angles.
In the test, the chair is placed at different angles of inclination to simulate the human body leaning forward or sideways on the chair.
Make sure the chair is stable and won't tip over or slide during the test.
4. Material and surface treatment testsMaterial and surface treatment tests are used to evaluate the quality and durability of the materials used in the chair.
Testing involves checking that the materials of the chair's frame, seat, back, and armrests meet the requirements of the standard.
In addition, the surface treatment and spraying of the chair is checked for uniformity, abrasion resistance and non-toxicity.
5. Safety label detection Safety label is an important piece of information on the chair, including the manufacturer's name, model, instructions for use and warning signs.
Safety label testing is used to assess whether the safety label on the chair is complete, clearly visible, and meets the relevant regulatory requirements.
6. Adjustable parts testThe adjustable parts test is suitable for adjustable chairs, such as height, back angle and armrests.
During the test, the adjustable parts are adjusted and fixed several times to ensure their sliding performance, reliability and stability.
The safety performance testing items of the home chair EN12520 cover static load testing, durability testing, stability testing, material and surface treatment testing, safety label testing and adjustable parts testing.
These test items are designed to ensure that home chairs are designed and manufactured in accordance with relevant safety standards and are safe for consumers.
Only through strict safety performance testing can the home chair be more safe and reliable during use.