Safety of escalators and moving walks. Rules for the improvement of safety of existing escalators and moving walks|Stopping, Balustrades, Electrical safety, Lighting levels, Fire safety, Angles (geometry), Risk assessment, Renovation, Instructions for use, Hand-rails, Safety devices, Signs, Steps (stairs), Control equipment, Safety measures, Moving pavements, Equipment housing facilities, Enclosures, Hazards, Electrical installations, Conveyor belts, Switches, Dimensions, Equipment safety, Doors, Mechanical transmission systems, Clearances, Inspection, Braking systems, Velocity, Reconditioning, Passenger conveyors, Escalators, Pallets