Historical
NFPA 110-2010
NFPA 110: Standard for Emergency and Standby Power Systems, 2010 Edition
If disruption of the normal utility supply occurs, readiness of emergency power is a key consideration in safeguarding building occupants. NFPA 110: Standard for Emergency and Standby Power Systems covers performance requirements for power systems providing an alternate source of electrical power in the event that the primary power source fails. Power systems covered include power sources, transfer equipment, controls, supervisory equipment, and all related electrical and mechanical auxiliary and accessory equipment needed to supply electrical power to the load terminals of the transfer equipment.
Content Provider
National Fire Protection Association [nfpa]