hyperbaric chambers
the Handbook adds context — explaining the intent behind provisions
New sections covering requirements for combination fire-smoke dampers and corridor dampers
and procedures previously distributed across multiple articles
The 2021 edition introduces science-based contamination reduction requirements and expanded exposure tracking provisions
2017 NFPA 58 Liquefied Petroleum Gas Code Carbon Dioxide Extinguishing Systems hyperbaric chambersNFPA 58, Liquefied Petroleum Gas Code 2017 edition establishes the mandatory requirements for safeguarding LP Gas (propane) installations across residential, commercial, and industrial settings. This reference covers the design, installation, operation, and maintenance of LP Gas systems including storage containers, piping, transfer operations, and associated equipment. It is the primary code reference for designers, contractors, health and safety