Non-Destructive Testing An AppreciationRTO/NDT4
Ultrasonic Testing An IntroductionRTO/UT1
Ultrasonic Testing Practical (Revision/Upgrade)RTO/UT2
Ultrasonic Testing Pre-ApprovalRTO/UT3
Ultrasonic Testing Critical Defect SizingRTO/UT8
Ultrasonic Testing PCN Level 3RTO/UT11
Radiographic Testing of Welds (Theory/Practical)RTO/IR7
Radiation Safety (Basic)RTO/IR3A
Radiation Safety (Supervisor)RTO/IR3B
Radiographic Interpretation  RTO/IR2
Magnetic Particle/Penetrant Examination RevisionRTO/ST2
Magnetic Particle Testing Pre-ApprovalRTO/ST5
Magnetic Particle Testing PCN Level 3RTO/ST8
Penetrant Testing Pre-ApprovalRTO/ST6
Penetrant Testing PCN Level 3RTO/ST9