CSA ANSI HGV 4.10-2012 (R2019)
Standard for Fittings for compressed hydrogen gas and hydrogen rich gas mixtures
standard by CSA Group, 05/01/2012
Full Description
This Standard specifies uniform methods for testing and evaluating the performance of fittings, including connectors and stud ends for ports, used with compressed hydrogen gas and hydrogen rich gas mixtures. This Standard does not include quick action couplings, flanges, or welded joints.