
If I wanted to work in a field and use a particular endorsement, how would you know what books to purchase without sitting the exam first?
Example: I see a lot of wasted money buying several ASTMs only to find out that the ASTM specification you really need is in a different ASTM altogether and only referenced in the first ASTM that you purchased. Circles and more circles to get to where you really need to be. I would hate to purchase a bunch of books that do not get me where I need to be.
Blue print reading endorsement...now there is open ended source of material to purchase
Bolting endorsement....another open ended source of materials to purchase
Now the ASNT endorsements I would think are pretty straight forward, but again who really knows without sitting the exams to find out what you really need to be studying.