I have an AWS D3.6 on order but am curious about a couple of things and can't wait for the code to arrive.
Does 3.6 have prequalified weld procedures?
Is welder testing any different than that required by D1.1, other than the fact that it must be done underwater?
Does it allow a prime contractor to test and certify other companies welders? We are looking at subcontracting some wet welding but wish to make sure the divers welding is up to code standards.
Thanks
Charles
edit: I'll be away from my computer for the next week. If anyone answers, thanks. I'll check back sometime after the 12th.