Iso 17637 Pdf -

: Inspectors must be appropriately qualified and experienced to identify surface discontinuities and interpret results. Inspection Phases Before Welding

"We have the summary sheets," Kael shrugged, pointing to a desk. "Good enough." iso 17637 pdf

: Checking joint preparation, including shape, dimensions, and cleanliness. During Welding : Inspectors must be appropriately qualified and experienced