5 Questions
What does VWI stand for?
Visual Welding Inspection
What percentage of weld discontinuities can be detected by visual welding inspection?
80-90%
What does EN/ISO 17637 specify?
Visual testing of fusion-welded joints
What does VWI verify according to the text?
Work instructions and WPSs are being followed
What is the scope of EN/ISO 17637?
Specifies the visual testing of fusion-welded joints
Test your knowledge of Visual Welding Inspection (VWI) fundamentals per EN/ISO 17637 with this quiz. Assess your understanding of welding inspection methods and the importance of visual inspection in the fabrication process.
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