What quality control operations are required for equipment, instruments, and controls?

Quality control operations for equipment, instruments, and controls must include: (a) Reviewing and approving all processes for calibrating instruments and controls; (b) Periodically reviewing all records for calibration of instruments and controls; (c) Periodically reviewing all records for calibrations, inspections, and checks of automated, mechanical, or electronic equipment; and (d) Reviewing and approving controls to ensure that automated, mechanical, or electronic equipment functions in accordance with its intended use.