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NFPA 221

Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls

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Organization: NFPA
Publication Date: 7 December 2018
Status: active
Page Count: 2

Document History

NFPA 221
December 7, 2018
Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls
A description is not available for this item.
221
January 1, 2018
Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls
This standard specifies requirements for the design and construction of high challenge fire walls, fire walls, and fire barrier walls including protection of openings and penetrations. Purpose....
January 1, 2015
Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls
This standard specifies requirements for the design and construction of high challenge fire walls, fire walls, and fire barrier walls including protection of openings and penetrations.  Purpose....
January 1, 2012
Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls
This standard specifies requirements for the design and construction of high challenge fire walls, fire walls, and fire barrier walls including protection of openings and penetrations. Purpose. This...
January 1, 2009
Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls
This standard specifies requirements for the design and construction of high challenge fire walls, fire walls, and fire barrier walls including protection of openings and penetrations. Purpose. This...
August 18, 2005
Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls
This standard specifies requirements for the design and construction of high challenge fire walls, fire walls, and fire barrier walls including protection of openings and penetrations.
August 18, 2000
Standard for Fire Walls and Fire Barrier Walls
This standard specifies requirements for the design and construction of fire walls and fire barrier walls.
August 15, 1997
Standard for Fire Walls and Fire Barrier Walls
A description is not available for this item.
January 1, 1994
Standard for Fire Walls and Fire Barrier Walls
A description is not available for this item.
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