What does APTC stand for?
APTC stands for "Annual Proficiency Testing and Certification program"
How to abbreviate "Annual Proficiency Testing and Certification program"?
"Annual Proficiency Testing and Certification program" can be abbreviated as APTC
What is the meaning of APTC abbreviation?
The meaning of APTC abbreviation is "Annual Proficiency Testing and Certification program"
What does APTC mean?
APTC as abbreviation means "Annual Proficiency Testing and Certification program"
