CGA G5.3
    Commodity Specification for Hydrogen
   
Published
     United States



 
Organization Compressed Gas Association

Identification CGA G5.3
Commodity Specification for Hydrogen

 


Summary

Describes specification requirements for commercially available gaseous and liquid hydrogen. Presents data on quality verification, sampling, analytical procedures, typical uses for various grades (QVLs) including recommendations for use of liquid grades A, B and C and gaseous hydrogen grades F and L for use for Fuel Cell applications.   Includes guidance for sampling at the dispenser and guidance for station  opeartors on how to manage impurities with respect to the limits of SAE J2719. Includes supplemental tables.

 

This document is harmonized with the SAE fuel specification, SAE J2719

 

Published 2011  6th edition.

 


Status

6th edition published 2011. Available from www.cganet.com.

 

 


Background Information See:  Power Point Presentation on Hydrogen Quality

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