- Devices for locking landing doors.
2. Devices to prevent falls referred to in point 3.2 of Annex I to prevent the car from falling or uncontrolled movements.
3. Overspeed limitation devices.
a) Energy-accumulating buffers:
- non-linear, or
2. with damping of the return movement.
5. Safety devices fitted to jacks of hydraulic power circuits where these are used as devices to prevent fall
6. Electric safety devices in the form of safety circuits containing electronic components.