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Household seating: EN 12520: 2015
Scope of application: all kinds of household seats for ** use; It does not include the durability requirements of rubber wheels, tilting mechanism and height adjustment mechanism.
EN12520 Safety Requirements:
1 Sides and corners.
All parts accessible to the user in normal use must not have burrs, sharp edges, sharp points (tears), and no open nozzles (fingers can enter).
2 Shear the extrusion point.
It should be avoided as much as possible, and if it cannot be avoided, the following requirements should be met:
Must not be driven by a power mechanism (e.g. a spring) on the furniture
It must not be driven by involuntary movements caused by the user's own weight.
It should not be caused by the user's normal use actions (such as raising and lowering the seat, adjusting the back of the seat, etc.).
3 Stability (EN1022: 2018).
When the back of the chair is applied 155 N, the chair will not roll back, and if a vertical force of 600 N is applied in front of the footrest, the stool will not roll forward.
4 Structural Strength and Fatigue Requirements (EN1728: 2012).
The process of CE certification for seats:
Step 1: Apply (fill in the application form, apply for the company information form, provide information and arrange for the mailing sample).
Step 2: **Determine the test standard, test time and corresponding cost according to the product information provided).
Step 3: Payment (after the applicant confirms**, sign the application form and service agreement and make the payment).
Step 4: Testing (the laboratory conducts a full set of tests on the applied product according to the relevant EU testing standards).
Step 5: The test is passed and the report is completed.
Step 6: The project is completed and the CE certificate is issued.