Acoustic Emission Testing

• NDT Handbook: Volume 6, Acoustic Emission Testing
• Supplement to Recommended Practice No. SNT-TC-1A (Q&A Book) – Acoustic Emission Testing Method

Eddy Current Testing

• Level III Study Guide: Eddy Current Testing
• NDT Handbook: Volume 5, Electromagnetic Testing
• Fundamentals of Eddy Current Testing
• Supplement to Recommended Practice No. SNT-TC-1A (Q&A Book) – Eddy Current/Flux Leakage Testing Method

Infrared and Thermal Testing

• NDT Handbook, third edition, Volume 3, Infrared and Thermal Testing
• Fundamentals of Heat and Mass Transfer
• ASNT Level III Study Guide — Infrared and Thermal Testing Method

Leak Testing

• NDT Handbook: Volume 1, Leak Testing
• ASNT Level III Study Guide — Leak Testing Method
• All Four Leak Testing Methods – Supplement to Recommended Practice No. SNT-TC-1A (Q&A Books) — Leak Testing Methods

Magnetic Flux Leakage

• The MFL Compendium: Articles on Magnetic Flux Leakage
• NDT Handbook: Third Edition, Volume 5, Electromagnetic Testing
• NDT Handbook: Third Edition, Volume 8, Magnetic Testing
• Supplement to Recommended Practice No. SNT-TC-1A (Q&A Book) – Electromagnetic Testing Method (2030)

Magnetic Particle Testing

• Level III Study Guide: Magnetic Particle Testing, Second Edition
• NDT Handbook: Third Edition, Volume 8, Magnetic Testing
• Supplement to Recommended Practice No. SNT-TC-1A (Q&A) Book — Magnetic Particle Method, Second Edition

Liquid Penetrant Testing

• Level III Study Guide: Liquid Penetrant Testing
• NDT Handbook, Fourth Edition: Volume 1, Liquid Penetrant Tests
• Supplement to Recommended Practice No. SNT-TC-1A (Q&A Book) – Liquid Penetrant Testing Method, Revised Edition

Radiographic Testing

• Level III Study Guide: Radiographic Testing
• NDT Handbook: Volume 4, Radiographic Testing
• Supplement to Recommended Practice No. SNT-TC-1A (Q&A Book) – Radiographic Testing Method

Working Safety in Radiography

Ultrasonic Testing

• Level III Study Guide: Ultrasonic Testing
• NDT Handbook: Volume 7, Ultrasonic Testing
• Supplement to Recommended Practice No. SNT-TC-1A (Q&A Book) – Ultrasonic Testing Method
• Ultrasonics: Fundamentals, Technology, Applications

Visual Testing

• Level III Study Guide: Visual and Optical Testing
• NDT Handbook, 3rd Edition, Vol. 9, Visual Testing
• ASM Handbook Vol. 17, NDE and QC
• Supplement to SNT-TC-1A: VT (Q & A Book)
• Materials and Processes for NDT Technology