: Checking edge preparation, fit-up, and cleanliness before welding starts.
"I'm going to save your life," Elias corrected. "And the lives of the crew. You have three weeks to grind out those seams and re-weld them. I’ll be back to inspect. With my PDF." iso 17637 pdf
: Inspections must be carried out by qualified personnel, often recommended to be certified according to or equivalent regional standards. Inspection Stages : Checking edge preparation, fit-up, and cleanliness before