1. Pressurized Water Reactor SG Examination Guidelines, Rev.7;EPRI,2007
2. AECL Eddy Current Manual Vol. I;Cecco,1984
3. Development of ETSS for the SG secondary side loose Part Signal detection and characterization;Shin;Trans. KPVP,2011
4. Classroom Training Handbook, Eddy Current Testing;Cox,1997
5. Eddy current array technology;Cardillo,2016