Key content includes Industrial Safety for E & I Technicians, Introduction to the National Electrical Code, Electrical Theory, Alternating Current, E & I Test Equipment, Flow, Pressure, Level, and Temperature, Process Mathematics, Hand Bending of Conduit, Tubing, Clean, Purge, and Test Tubing and Piping Systems, Instrument Drawings and Documents, Part 1, Conductors and Cables and Conductor Terminations and Splices.