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NFPA 220:2027

Current

Current

The latest, up-to-date edition.

Standard on Types of Building Construction

Published date

06-05-2026

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Summarise this standard

This standard defines types of building construction based on the combustibility and the fire resistance rating of a building's structural elements.

DocumentType
Standard
PublisherName
National Fire Protection Association
Status
Current
Supersedes

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