NFPA 110

Standard for Emergency and Standby Power Systems

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Organization: NFPA
Publication Date: 1 January 2016
Status: inactive
Page Count: 49
scope:

This standard contains requirements covering the performance of emergency and standby power systems providing an alternate source of electrical power to loads in buildings and facilities in the event that the primary power source fails.

Power systems covered in this standard 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.

This standard covers installation, maintenance, operation, and testing requirements as they pertain to the performance of the emergency power supply system (EPSS).

This standard does not cover the following:

(1) Application of the EPSS

(2) Emergency lighting unit equipment

(3) Distribution wiring

(4) Utility service when such service is permitted as the EPSS

(5) Parameters for stored energy devices

(6) The equipment of systems that are not classed as Level 1 or Level 2

This standard does not establish criteria for stored energy systems.

The selection of any of the following is not within the scope of this standard:

(1) Specific buildings or facilities, or both, requiring an EPSS

(2) Specific loads to be served by the EPSS

(3)* Assignment of type, class, or level to any specific load

Purpose. This standard contains performance requirements for an EPSS.

It is the role of other NFPA standards to specify which occupancies require an EPSS and the applicable level, type, and class. This standard does not specify where an EPSS is required.

This standard also is intended to provide guidance for inspectors, designers, installers, manufacturers, and users of EPSSs and to serve as a vehicle for communication between the parties involved. It is not intended as a design manual.

Compliance with this standard is not intended to exempt the parties involved from their respective responsibilities for the design, installation, maintenance, performance, or compliance with other applicable standards and codes.

Document History

January 1, 2019
Standard for Emergency and Standby Power Systems
This standard contains requirements covering the performance of emergency and standby power systems providing an alternate source of electrical power to loads in buildings and facilities in the event...
NFPA 110
January 1, 2016
Standard for Emergency and Standby Power Systems
This standard contains requirements covering the performance of emergency and standby power systems providing an alternate source of electrical power to loads in buildings and facilities in the event...
January 1, 2013
Standard for Emergency and Standby Power Systems
This standard contains requirements covering the performance of emergency and standby power systems providing an alternate source of electrical power to loads in buildings and facilities in the event...
January 1, 2010
Standard for Emergency and Standby Power Systems
This standard covers performance requirements for emergency and standby power systems providing an alternate source of electrical power to loads in buildings and facilities in the event that the...
August 6, 2009
Standard for Emergency and Standby Power Systems
A description is not available for this item.
January 1, 2005
Standard for Emergency and Standby Power Systems
This standard covers performance requirements for emergency and standby power systems providing an alternate source of electrical power to loads in buildings and facilities in the event that the...
January 31, 2002
Standard for Emergency and Standby Power Systems
This standard covers performance requirements for power systems providing an alternate source of electrical power to loads in buildings and facilities in the event that the primary power source...
January 31, 2002
Standard for Emergency and Standby Power Systems
This standard covers performance requirements for power systems providing an alternate source of electrical power to loads in buildings and facilities in the event that the primary power source...
January 1, 1999
Standard for Emergency and Standby Power Systems
This standard covers performance requirements for power systems providing an alternate source of electrical power to loads in buildings and facilities in the event that the primary power source...
January 1, 1996
Standard for Emergency and Standby Power Systems
This standard covers performance requirements for power systems providing an alternate source of electrical power to loads in buildings and facilities in the event that the normal power source fails....
February 12, 1993
STANDARD FOR EMERGENCY AND STANDBY POWER SYSTEMS
A description is not available for this item.
110
January 1, 1988
STANDARD FOR EMERGENCY AND STANDBY POWER SYSTEMS
A description is not available for this item.
110
January 18, 1985
EMERGENCY AND STANDBY POWER SYSTEMS
A description is not available for this item.

References

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