Publication Details

[G-5.6] Hydrogen Pipeline Systems


Title Hydrogen Pipeline Systems
Edition 1
Published May, 2005, reaffirmed November, 2013
Status Available to the public
Size 74 pages
Publisher CGA
Special Attributes Harmonized
Notes Harmonized with EIGA Doc 121, Reaffirmed 2013
Committee HYCO


This is a joint European Industrial Gases Association (EIGA)/CGA international harmonized standard on metallic transmission and distribution piping systems carrying pure hydrogen and hydrogen mixtures as shown in Figure 1 of Appendix A. It is limited to gaseous products with a temperature range between –40 °C and 175 °C (–40 °F and 347 °F); total pressures from 1 MPa to 21 MPa (150 psig to 3000 psig); and defined concentration criteria.


Category Gases     Standards & Guidelines
Keywords hydrogen  |  hydrogen piping systems
Related G-5  |  G-5.4

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