RADIOGRAPHIC FILM INTERPRETATION (WELDS)

Course Content

Welding processes and weld defects; properties of X- and gamma-rays; sensitometry; film selection; film processing and spurious indications; factors controlling contrast and definition; X- and gamma-ray equipment; ionising radiation hazards; regulations; use of screens and filters; selection of angle of aspect; image quality indicators; defect depth location; castings; reporting.

Certification / Awarding Body

Course Objectives

1. To list radiographic techniques
2. To state origins of defects
3. To recognise and differentiate between film artefacts and defect indications
4. To interpret radiographs and to categories and size the defects
5. To meet the syllabus for PCN Level 2

Course Duration :

The minimum required duration of training, which includes both theoretical and practical elements, is:
• Level 2 - 56 hours

Entry Requirements (For Examination)

The minimum duration for experience prior to or following success in the qualification examination is:
• Level - not applicable
• Level 2 - 6 months

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