You need baseline education, vision/medical clearance, welding/code theory, and practical inspection skills verified by certifications (e.g., CWI or CSWIP) plus NDT Level II. Most candidates reach ...
Issuing body: international welding societies/schemes (e.g., Certified Welding Inspector; CSWIP 3.1/3.2). Validity: 3–5 years depending on scheme. Prerequisites: high school diploma; experience or ...
Film radiography is often used for welding inspection in offshore and onshore pipe laying, and for checking the reliability of defect detection using ultrasonic testing. However, it can be slow and ...