Ventilation
Safety curtains
Gas valves
Fire protection (buildings)
Ancillary
Paging systems
Shutters (buildings)
Fire alarms
Safety lighting
Heat and smoke control
Fire detection systems
Fire safety in buildings
Fire barriers
Interfaces
Electricity supply
Electric lifts
Link: BS 7273-6:2019 Code of practice for the operation of fire protection measures Fire detection and fire alarm systems. Interface with ancillary systems and equipment
Source: BSI Standards