Piping inspection and supervision, explained from scratch
Try a material grade (A106), a standard (API 5L) or a term (hazardous area).
A106
API 5L
hazardous area
Tag
1 topic across all disciplines.
Why every NDE method is blind to something, what magnetic particle cannot do on stainless, why ultrasonics can miss a crack lying the wrong way, the difference between an indication and a defect, and why the examiner's qualification is part of the result.