For instance a latch or some other fastening device is a requirement for doors with a simple releasing device.
Fire exit door handle requirements.
And one that can be easily used at all light levels.
Exit routes must meet the following design and construction requirements.
Any additional door hardware must also be appropriately fire rated.
The final fire exit door must.
Hardware consisting of bars that extend to at least half of the width of the door leaf.
Locks must be fitted at a height of between 900mm and 1100mm from the floor level.
It is not permissible to have a hold open feature on either the lock or door closer.
There should be no locks or catches.
Sps 375 24 3 3 a standard exit door shall have such fastenings or hardware that it can be opened from the inside without using a key by pushing against a single bar or plate or turning a single knob or handle.
Fire doors must also be fitted with an as1905 1 fire rated automatic door closer.
Only fire rated hardware may be fitted to fire rated doors.
Above all equip doors with panic hardware and fire exit hardware.
It shall not be locked barred or bolted at any time while the building is occupied.
The door should open in the direction of evacuation.
A fire rated automatic door closer must also be fitted.
1910 36 a 1 an exit route must be permanent.
Many use a push bar system that will open the door when pressed down.
There are also additional requirements where the door is the final exit point of a building.