1. ASME Boiler & Pressure Vessel Code Sec. XI, 1995, “Rules for Inservice Inspection of Nuclear Power Plant Components,” pp. 287–319.
2. Thomas F. Perrone, 1992, “Principles of Radiographic Film Interpretation of Pipeline Welds, Journal of the American Society for Nondestructive Testing,” Vol. 50, 11, pp. 1268–1273.
3. ASME Boiler & Pressure Vessel Code Sec. V, 1995, “Standard Practice for Liquid Penetrant Inspection Method,” pp. 455–472.
4. ASME Boiler & Pressure Vessel Code Sec. V, 1995, “Magnetic Particle Examination,” pp. 151–156.
5. Yi, W., Yun, I. S., Hwang, Y. T., Yu, Y. C. and Jeong, E. S., 1996, “Defect Detection and Evaluation of Weld Zone by Using Ultrasonic Method,”Proc. Fall Meeting, KSME in Korea, Vol. I, pp. 41–46.