From what I understand and have seen, yes.
I'm curious, not critical. 100% testing by a destructive method. I wonder what the destructive test is? I did a quick google search and couldn't find anything.
MPI I understand. But that is not a destructive test.
Proof testing isn't truly a destructive test...otherwise 100% testing sample will result in 0.0 yield.
Are we dealing with marketing terminology or engineering methods?
HPT is milspec testing. Lots of milspec manufacturers and assemblers out there.