NFPA 25 "Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems" addresses the requirements, procedures and methods of inspecting, testing and maintaining water-based systems. This one-hour self-paced lesson provides details and tips for inspectors of fire sprinkler systems based on the NFPA standard. Working with Ken Isman, one of the leading experts in fire protection systems, we will address testing of sprinkler system components. This is part of the NFSA’s ITM training series.