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Standard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Particulate Solids

This standard provides technical requirements for exhaust systems that will protect lives and property from fires and explosions and minimize damage in the event that such fires and explosions occur.

Current Edition: 2020

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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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