CMAA Specification 79 Crane Operator's Manual Spanish
(Spanish) CRANE OPERATORS MANUAL – SPEC. NO. 79 - This 32-page manual has been prepared by the Engineering Committee of the Crane Manufacturers Association of America, Inc. Operation of an overhead or gantry crane involved more than operating the controls of the crane. The operator must consider and anticipate the motions and actions that will occur as a result of operating the controls. Specification 79 also lists qualification required to be a crane operator, as well as “shall and shall nots” for operators.