Course content:
- Welding processes and weld defects
- Product technology
- Properties of x- and gamma-rays
- Sensitometery
- Film selection
- Film processing and spurious indications
- Factors controlling contrast and definition
- X- and gamma-ray equipment
- Ionizing radiation hazards
- Regulations
- Use of screens and filters
- Selection of angle of aspect
- Image quality indicators
- Defect depth location
- Reporting
