Descriptors | Passenger lifts, Lifts, Lifting equipment, Service lifts, Anti-vandalism measures, Security systems in buildings, Lift wells, Impact strength, Impact testing, Mechanical testing, Equipment housing facilities, Access doors, Doors, Landings, Performance, Dimensions, Ventilation, Openings (construction spaces), Artificial lighting, Luminous intensity, Alarm systems, Warning devices, Signs, Locks, Crime prevention devices, Control devices, Signal devices, Buildings open to the public, Glass, Plastics, Glazing |