CGA G-5.4:2019

CGA G-5.4:2019

Standard for Hydrogen Piping Systems at Consumer Locations

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Details

CGA G-5.4 describes the specifications and general principles recommended for piping systems for gaseous (Type I) or liquid (Type II) hydrogen. The standard applies to hydrogen piping in a supply system (to the source valve) and to customer piping from the source valve to the point of use. For the purposes of this standard, high pressure is defined as gaseous hydrogen at service pressures equal to or greater than 3000 psi (20 680 kPa).
The information in this standard is general in nature and is intended for designers, fabricators, installers, users, and maintainers of hydrogen piping systems as well as for safety personnel, fire departments, building inspectors, and emergency personnel.

Additional Info

Author Compressed Gas Association (CGA)
Published by CGA
Document type Standard
Theme /subgroups/31622
Edition 6
Number of pages 10
Replace CGA G-5.4
Keyword CGA G-5.4