Morning or Good afternoon to all....... I need help on general info on Qualifying to NAVSEA 278/248I,ve been told that  involves more than a simple welder qualification test like those required by ASME or AWS..... I'll be honest I know nothing  about this certification ..so  those of you that heve passed it and can share some info on the type of math I need to relearn  and steps to write the written exam I'll apriciate it .thanx............... gonzo