Ключевые слова:
Welding, Welded joints, Joints, Examination (quality assurance), Non-destructive testing, Metals, Quality control, Thickness, Acceptance inspection, Acceptance (approval), Defects, Steels, Aluminium, Copper, Nickel, Titanium, Nickel alloys, Copper alloys, Technical documents, Selection, Sampling methods, Visual inspection (testing), Penetrant flaw detection, Eddy-current tests, Magnetic-particle flaw detection, Radiographic testing, Ultrasonic testing, Classification systems