“…The professional standards also can be used in the selection and employment of workers in enterprises, and their responsibilities and functions and relationships with other workers. And contribute to professional standards in the design of wage policies and requirements of the transition from one job to another (Jawabreh, 2017b&c;Jeremy et al, 1999;Kenneth, 1976;Lenita and Taina, 2015;Liza et al, 2015;Marlise, 2010;Martin, 1997;Martinus, 1997;Mike, 1999;Mike and Dimitrios, 2004).…”