Historical
NFPA 105-2010
NFPA 105: Standard for Smoke Door Assemblies and Other Opening Protectives, 2010 Edition
Smoke is the leading killer in destructive fires, and 'NFPA 105: Standard for Smoke Door Assemblies and Other Opening Protectives" presents comprehensive requirements for the performance of smoke door assemblies and other opening protectives - such as smoke dampers that are intended to limit the spread of smoke.
National Fire Protection Association [nfpa]