IRImplementing rule
CS 25.820Lavatory doors
All lavatory doors must be designed to preclude anyone from becoming trapped inside the lavatory. If a locking mechanism is installed, it must be capable of being unlocked from the outside without the aid of special tools.
[Amdt 25/4]
IR · CS 25.820 — CS-25 · ED Decision 2007/020/R · CS-25 Easy Access Rules · EAR revision 26 Jan 2023