Non-destructive testing of welds — Visual testing of fusion-welded joints
焊接非破坏性试验 - 融合焊接接头的视觉试验
发布日期:
2016-11-21
ISO 17637:2016规定了金属材料熔焊的目视测试。它也可用于焊接前的接头目视测试。
ISO 17637:2016 specifies the visual testing of fusion welds in metallic materials. It may also be applied to visual testing of the joint prior to welding.