: inflammation of several muscles at once; specifically : an inflammatory muscle disease of unknown cause that affects muscles and chiefly skeletal muscles and is characterized especially by weakness of the muscles (such as those of the shoulder, neck, or hip) closest to the trunk â see dermatomyositis.
Indirect labor costs are not readily identifiable with a specific task or work order. They are termed indirect costs and are charged to overhead accounts. Use indirect labor in a sentence. At our plant most of our employees are direct labor and a smaller portion are indirect labor that are not directly involved in the production process.
Direct labor cost is defined as work expenses attributable to the actual manufacture of a good. For service industry businesses, direct labor cost refers to the cost of labor required to provide the service.In general, direct labor does not include employees uninvolved in production, such as administrative and office staff.he standard rate is an estimate of what you expect the direct cost of labor will be under normal conditions. There are two primary components of this model: the projected cost of one hour of direct labor and the number of labor hours required to produce one unit.