Apr 5, 2005 #1 DarthDick Mechanical Joined Jul 16, 2003 Messages 4 Location US In some client specifications, I have seen reference to "hydrogen bakeout required for welded tie-ins in hydrogen service". Does this originate or is it governed by a current code? Richard
In some client specifications, I have seen reference to "hydrogen bakeout required for welded tie-ins in hydrogen service". Does this originate or is it governed by a current code? Richard