This standard covers the requirements which apply for the following electrical equipment: elevators, escalators, moving walks, dumbwaiters, material lifts, and elevating devices for persons with physical disabilities such as platform lifts and stairway chairlifts, motor controllers, motion controllers, operation controllers, operating devices, and all other electrical equipment not listed/certified and labelled/marked according to another product safety standard or code.
Very informative book, its had plenty of information on the safety of elevators, escalators, and related equipment.Joanna Gonzalez
When I arrived at the Contractor Campus office it was quick and easy purchasing my books they gave me a lot of information !
Jess Marie