Ключевые слова:
Escalators, Moving pavements, Passenger conveyors, Equipment safety, Safety measures, Hazards, Enclosures, Doors, Balustrades, Hand-rails, Dimensions, Angles (geometry), Velocity, Lighting levels, Equipment housing facilities, Stopping, Switches, Deflection tests, Mechanical testing, Steps (stairs), Pallets, Conveyor belts, Mechanical transmission systems, Clearances, Braking systems, Safety devices, Electrical installations, Electrical safety, Signs, Control equipment, Instructions for use, Marking, Inspection, Printed-circuit boards