The latest design of the machine has two test functions:
First test is to evaluate the ability of the chairs to withstand fatigue stresses and wear caused by rearward force on the backrest of the chair.
Second test is to evaluate the ability of the tilt mechanism to withstand the fatigue stresses and wear caused by repeated tilting.
Chair Backrest and Tilt Mechanism Durability Test Machine The latest design of the machine has two test functions:
1: First test is to evaluate the ability of the chairs to withstand fatigue stresses and wear caused by rearward force on the backrest of the chair.
2: Second test is to evaluate the ability of the tilt mechanism to withstand the fatigue stresses and wear caused by repeated tilting.
| ANSI/BIFMX5.1 Part 10 ,15,16 |
