46 C.F.R. Subpart 112.01—Definitions of Emergency Lighting and Power Systems
Title 46 - Shipping
The purpose of this subpart is to define types of emergency lighting and power systems. A manual emergency lighting and power system is one in which a single manual operation, such as the manual operation of a switch from an “off” to an “on” position, is necessary to cause the emergency power source to supply power to the emergency loads. An automatic emergency lighting and power system is one in which a reduction in potential from the ship's service power and lighting plant causes the emergency power source to supply power to the emergency loads. A temporary emergency power source is one of limited capacity that carries, for a short time, selected emergency loads while an emergency power source of larger capacity is being started. A final emergency power source is one that functions after the temporary emergency power source is disconnected.
Title 46: Shipping
PART 112—EMERGENCY LIGHTING AND POWER SYSTEMS
Subpart 112.01—Definitions of Emergency Lighting and Power Systems
§ 112.01-1 Purpose.
§ 112.01-5 Manual emergency lighting and power system.
§ 112.01-10 Automatic emergency lighting and power system.
§ 112.01-15 Temporary emergency power source.
§ 112.01-20 Final emergency power source.
