Historical
NFPA 105-2019
NFPA 105 Standard for Smoke Door Assemblies and Other Opening Protectives, 2019 edition
This standard shall prescribe minimum requirements for smoke door assemblies for use in providing safety to life and protection of property from smoke. The purpose of this standard shall be to provide a means to restrict the movement of smoke through door assemblies in order to maintain a tenable environment. This standard shall regulate the installation, maintenance, and testing of smoke door assemblies.
CONTENT PROVIDER
National Fire Protection Association [nfpa]
National Fire Protection Association [nfpa]