Traverse weld test coupon definition
A definite procedure for the testing of welds is not set up as a of the weld.
For the weld procedure that those coupons were used for, there was a series of inspection criteria that must be met before the welder becomes qualified on that procedure. By welderbrent Date Hey I just work here and am a "good soldier" who follows orders from the commanding officer.
When the coupon is welded out, and a final visual acceptance of the weld is done, the weld is ready for either non-destructive testing NDT or destructive testing DT depending on the type of weld.