Ключевые слова:
Controllers|Fire tests|Electrical safety|Braking systems|Electrical equipment|Velocity|Locks|Loading|Installation|Electrically-operated devices|Jacks|Safety switches|Dimensions|Safety measures|Domestic|Circuits|Control systems|Entrances|Hydraulically-operated devices|Inspection|Chain drives|Passenger lifts|Purchasing|Safety devices|Pulleys|Marking|Design|Control devices|Doors|Certificates of conformity|Maintenance|Aids for the disabled|Ropes|Design calculations|Alarm systems|Lifts|Chainwheels