NFPA 221: Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls

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First Draft (previously Report on Proposals (ROP))

Second Draft (previously Report on Comments (ROC))

Notice of Intent to Make a Motion (NITMAM)

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The next edition of this standard is now open for Public Comment.

Edition to display: 201220092006200019971994

What Is NFPA 221?

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