: Ensuring each run or layer is cleaned and free of defects before the next is applied. After Welding
ISO 17637 provides a structured, internationally recognized framework for visual inspection of fusion-welded joints, defining procedures, environmental conditions, inspector competence, and reporting practices. While essential for detecting surface and profile defects and for routine quality control, its effectiveness increases when combined with other NDT methods for detecting hidden or critical discontinuities. iso 17637 pdf
The standard typically includes the following sections to guide inspectors through the visual testing process: : Ensuring each run or layer is cleaned
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The tank passed final inspection. The welders cursed her, then bought her a beer. And somewhere in Geneva, the ISO committee revised the standard again — but that’s a story for another inspection. The standard typically includes the following sections to