Which code governs the design and installation of piping tubing and fittings for gaseous hydrogen?

• A. International Building Code (IBC)
• B. National Fire Protection Association (NFPA)
• C. International Fire Code (IFC)
• D. Uniform Plumbing Code (UPC)

Answer: (C)

The design and installation of piping, tubing, and fittings for gaseous hydrogen are governed by standards and codes that specifically address safety and performance criteria for handling hydrogen due to its unique properties. One of the primary codes focused on fire safety and risk management in industrial settings is the International Fire Code (IFC). The IFC lays out requirements for safety measures that must be followed when dealing with flammable gases, including hydrogen.

Using the IFC ensures compliance with the necessary safety practices and fire protection measures specifically tailored for gaseous hydrogen. It is essential for protecting both life and property from the hazards associated with hydrogen, which can be highly flammable and poses risks of explosion when not handled properly.

In contrast, the other codes listed focus on different aspects of building construction, plumbing systems, or general fire safety rather than specifically addressing the handling of gaseous hydrogen. Therefore, the International Fire Code is the most relevant and applicable in this scenario.