16 Manuals for use of computer software for making a review of the design, operability and safety of electrical systems and installations in industrial processes; manuals for carrying out a safety analysis, a review of the design and equipment and an analysis of the operation, management and maintenance of electrical systems and installations in industrial processes; Manuals for use of computer software for making a review of the design, operability and safety of electrical systems and installations in industrial processes; manuals for carrying out a safety analysis, a review of the design and equipment and an analysis of the operation, management and maintenance of electrical systems and installations in industrial processes