CS 25.858 Cargo or baggage compartment smoke or fire detection systems

• ED Decision 2007/010/R found in: CS-25 Amdt 27 - Large Aeroplanes (Jan 2023)

CS 25.858 Cargo or baggage compartment smoke or fire detection systems ED Decision 2007/010/R If certification with cargo or baggage compartment smoke or fire detection provisions is requested, the following must be met for each cargo or baggage compartment with those provisions: (a) The detection system must provide a visual indication to the flight crew within one minute after the start of a fire. (b) The system must be capable of detecting a fire at a temperature significantly below that at which the structural integrity of the aeroplane is substantially decreased. (c) There must be means to allow the crew to check in flight, the functioning of each smoke or fire detector circuit. (d) The effectiveness of the detection system must be shown for all approved operating configurations and conditions. [Amdt 25/3]