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grease removal devices
automatic sprinkler systems
giving the standard enforceable weight for the first time
electrical maintenance
and contractors who need deeper code interpretation support beyond the base Life Safety Code — particularly those transitioning to the 2021 cycle or working through complex occupancy
2025 NFPA 80 Standard for Fire Doors and Other Opening Protectives NFPA 90A grease removal devicesNFPA 80, Standard for Fire Doors and Other Opening Protectives 2025 edition establishes mandatory requirements for the installation, inspection, testing, and maintenance of fire door assemblies and other opening protective systems. Coverage spans fire door assemblies, fire windows, dampers, fabric safety curtains, and protective curtain assemblies providing general performance requirements for all types and configurations. The standard is referenced