Visual Testing (VT) | Direct & Remote Visual Inspection | ASME V Art 9

Complete guide to visual testing (VT): direct visual examination, remote visual inspection (RVI), rigid borescope inspection, flexible videoscope inspection, and drone/UAV NDT. ASME Section V Article 9, AWS D1.1 weld visual acceptance criteria. ASNT Level I–III VT training, AWS CWI preparation, and Level III VT consulting from Atlantis NDT.