NFPA 99B

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Standard for Hypobaric Facilities

This standard provides criteria for design, construction, operation, and maintenance of hypobaric facilities in which humans will be occupants or are intended to be occupants of the hypobaric chamber.

Current Edition: 2018

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NFPA 99B: News & Research

News about NFPA codes and standards

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Happy Holidays! NFPA will be closed December 25 - January 1. Place your orders by Wednesday, December 13 to ensure domestic delivery by year end. We wish you all a safe & enjoyable holiday week and look forward to serving you in the new year.

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