As I have studied for my CWI / CWE certifications, I have asked alot of questions. I asked your exact question to the people at AWS and also to a welding engineer/CWI/CWE friend of mine. The answer from all of them was that the test is designed to prove your ability to decipher a code, any code, given time and the necessary information and tools. I will be taking AWS D1.1
Hope this helps.
Respectfully,
Mike Sherman
Shermans Welding
Don, if you contact ABS (American Burea of Shipping) or some other regulatory that covers ASME Code verification then they can help you. About five years ago I went through a three day course called Industrial Verification. The course was put on by David Sumpter who is an Authorized Inspector (AI) with ABS for the BVPC. The course covered Sections II, V, VIII, and IX. It was a very informative class and helped me out tremendously since I had no previous experience with ASME. To answer you question on if API 1104 will help you with ASME, the answer is NO. API requires more testing than ASME does. One example for ASME is that you can qualify a procedure on plate in any one position and it will be qualified for all positions and cover pipe with the same P number. However the welders must test in every position that they will weld in. The welders can also be qualified by production, just shoot an x-ray on the weld and if it is good then they can be certied by that, but if it is not good then all there weld has to be removed.
I hope this helps.
Ronald B.