How to Plan Acceptance Criteria Selection for Heat Exchanger Headers

https://tank-scan-technology.fairmontdigest.com/posts/a-practical-guide-to-focused-probe-selection-for-precision-metal-rings

How to Plan Acceptance Criteria Selection for Heat Exchanger Headers Headers join tubes, nozzles, and thick plates with varied weld shapes. A defect indication is not a pass or fail result until the right rule is applied