This course is designed for the certified level II RT personnel. Various codes and standards are included along with a number of Radiographs containing natural defects. (ASME Sec VIII, API 1104, AWS D 1.1, ASME B 31.3) Radiographic films with natural and artificial discontinuities in welds are being provided for the practical. Detailed acceptance – rejection criteria are being discussed during the class for a thorough understanding of the subject.Participant should be able to carry out film interpretation to the above codes independently upon completion of this course.