Life Safety Services is the National Leader in the inspection of Fire and Smoke Dampers to facilities throughout the United States. The National Fire Protection Association (NFPA) as well as other regulatory agencies, such as the International Code Council, State Fire Marshalls, and Insurance Risk Auditors require the inspection of fire and smoke dampers, for specified intervals ââ¬â Life Safety Services' damper testing helps our clients in meeting compliance standards with NFPA 80, NFPA 90A and NFPA 105.