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Standard for Smoke and Heat Venting

This standard establishes guidelines for the design of venting systems for the emergency venting of products of combustion from fires in buildings. Both manual and computer-modeled solution methods are incorporated to help designers meet selected performance objectives related to a specific building and a specific set of circumstances.

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NFPA members and public sector officials may submit a question on an NFPA code or standard. Responses are provided by NFPA Technical Staff on an informal basis.

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