Liquid Hydrogen Safety
The safety of liquid hydrogen fueling station operations is addressed in these codes and standards:
CGA G-5.5, Hydrogen Vent Systems (Compressed Gas Association, 2004)
- 9 Maintenance
International Fire Code (International Code Council, 2006)
- 2204 Dispensing Operations
NFPA 30A, Code for Motor Fuel Dispensing Facilities and Repair Garages (National Fire Protection Association, 2003)
- 9.2.2 Tank Filling and Bulk Delivery
- 9.4 Operating Requirements for Attended Self-Service Motor Fuel Dispensing Facilities
- 9.5 Operating Requirements for Unattended Self-Service Motor Fuel Dispensing Facilities
NFPA 52, Vehicular Fuel Systems Code (National Fire Protection Association, 2006)
- 14.4.6 Liquid Hydrogen Vehicle Dispensing Systems
- 14.4.9 Liquid Hydrogen Vehicle Dispensing Systems
- 14.4.10 Liquid Hydrogen Vehicle Dispensing Systems
- 14.4.11 Liquid Hydrogen Vehicle Dispensing Systems
- 14.13 Maintenance

