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Home
> About the NHA > Coordination with
Other Groups Coordination with Other Groups In addition to developing safety codes and standards, the NHA tracks activities led by others, and participates in the advancement of items to help assure safety of hydrogen systems as much as practical. A growing number of organizations are developing codes and standards for hydrogen energy systems, which may include fuel cells, containers, connectors, refueling stations, safety and infrastructure. Many of these efforts have hydrogen-specific requirements. The NHA works with these organizations to offer expertise in hydrogen safety and other specific expertise as required. The Compressed Gas Association (CGA) issues standards on Hydrogen (general properties, etc.), Commodity Spec for Hydrogen, Hydrogen Piping and Hydrogen Vent systems. They also issue documents for oxygen and cleaning for oxygen service, which in the electrolysis side of things, we occasionally encounter. The Instrument Society of America (ISA) issues standards on qualifying instruments as intrinsically safe or non-incendive and publishes documents which parallel some of those issued by the NFPA. Other well known efforts include:
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