Historical
NFPA 55-2010
NFPA 55: Compressed Gases and Cryogenic Fluids Code, 2010 Edition
The most comprehensive industrial and medical gas storage and use document in the National Fire Codes®, the 2010 NFPA 55: Compressed Gases and Cryogenic Fluids Code is essential for users, producers, distributors, and anyone who is involved with the storage, use, or handling of compressed gases or cryogenic fluids.The 2010 edition has been completely revised to change it from a standard to a code. It now incorporates other gas documents and has been restructured to employ standard building and fire code safety concepts.
National Fire Protection Association [nfpa]