• NFPA 2, Hydrogen Technologies Code
  • NFPA 55 for Industrial Gas Supply Systems
    • Chapter 7 – General
    • Chapter 10 - Gaseous Hydrogen
    • Chapter 11 - Liquid Hydrogen
  • NFPA 52 for Dispensing Systems
    • Chapters 5 and 9
  • International Fire Code
    • Chapter 22 – Motor Fuel Dispensing
    • Chapter 30 - Industrial Gases
    • Chapter 35 - Flammable Gases
  • International Fuel Gas Code
    • Chapter 7 - Hydrogen
  • SAE J2600 – Nozzle/Receptacle Standard
  • HGV 4.3 – Dispenser Components
  • CGA 5.4 - Hydrogen Piping
  • CGA 5.5 – Hydrogen Vents
  • ASME B31.3 and ASME B31.12 – Process Piping and Hydrogen Piping Standards
  • UL 2267 – Hydrogen-Powered Industrial Trucks
  • OSHA 29 CFR 1910.103 – Requirements for Hydrogen under Hazard Communication