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NFPA 90A

Standard for the Installation of Air-Conditioning and Ventilating Systems

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Organization: NFPA
Publication Date: 1 January 2018
Status: active
Page Count: 34
scope:

This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and property from fire, smoke, and gases resulting from fire or from conditions having manifestations similar to fire.

Purpose. This standard shall prescribe minimum requirements for safety to life and property from fire. These requirements shall be intended to accomplish the following:

Restrict the spread of smoke through air duct systems within a building or into a building from the outside

Restrict the spread of fire through air duct systems from the area of fire origin, whether located within the building or outside

Maintain the fire-resistive integrity of building components and elements such as floors, partitions, roofs, walls, and floor- or roof-ceiling assemblies affected by the installation of air duct systems

Minimize the ignition sources and combustibility of the elements of the air duct systems

Permit the air duct systems in a building to be used for the additional purpose of emergency smoke control

Document History

NFPA 90A
January 1, 2018
Standard for the Installation of Air-Conditioning and Ventilating Systems
This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and...
90A
January 1, 2015
Standard for the Installation of Air-Conditioning and Ventilating Systems
This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and...
January 1, 2015
Standard for the Installation of Air-Conditioning and Ventilating Systems
This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and...
January 1, 2012
Standard for the Installation of Air-Conditioning and Ventilating Systems
This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and...
January 1, 2009
Standard for the Installation of Air-Conditioning and Ventilating Systems
This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and...
December 16, 2008
Standard for the Installation of Air-Conditioning and Ventilating Systems
This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and...
May 6, 2005
Standard for the Installation of Air-Conditioning and Ventilating Systems
*This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and...
January 2, 2003
Standard for the Installation of Air-Conditioning and Ventilating Systems
This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and...
July 19, 2002
Standard for the Installation of Air-Conditioning and Ventilating Systems
(Footnote *)This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment to...
January 1, 1999
Standard for the Installation of Air Conditioning and Ventilating Systems
This standard shall apply to all systems for the movement of environmental air in structures that serve the following: (1) *Spaces of over 25,000 ft3 (707.9 m3) in volume (2) *Buildings of Types...
January 1, 1996
Standard for the Installation of Air Conditioning and Ventilating Systems
A description is not available for this item.
January 15, 1993
STANDARD FOR THE INSTALLATION OF AIR CONDITIONING AND VENTILATING SYSTEMS
A description is not available for this item.
January 1, 1989
STANDARD FOR THE INSTALLATION OF AIR CONDITIONING AND VENTILATING SYSTEMS
A description is not available for this item.
February 9, 1985
AIR CONDITIONING AND VENTILATING SYSTEMS; ERRATA
This standard applies to all systems for the movement of environmental air in structures which: (a)* Serve spaces of over 25,000 ft3 (707.9 m3) in volume, or (b)* Serve buildings of Types III, IV...

References

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