An Analytical Study On Maintainability Of Academic Building Elevators

Maintainability is an inherent characteristic of system or product design. It pertains to the ease, accuracy, safety and economy in the performance of maintenance actions. A system should be designed such that it can be maintained without large investments of time, at the least cost, with a minimum expenditure of resources (personnel, materials, facilities and test equipment). One goal is to maintain a system effectively and efficiently in its intended environment, without adversely affecting the mission of the system.