Hahahaha.. Itz also for som taught-based-courses oh! Specifically:
F2 - Material Science
F3 - Physics (including nuclear physics)
H3 - Mechanical Engineering
H4 - Aerospace Engineering
H8 - Chemical, Process, & Energy Engr'g
H5 - Materials Technology & otherwise Specified..
For thoz whooz JACS Codes starts as stated above, plzzz dnt wait for yor award letters first, it takes 20days!!! Cheers!!