1. An examination of methods of assessing interacting surface cracks by comparison with experimental data;Leek;Int J Pressure Vessels Pip,1996
2. Guide to methods for assessing the acceptability of flaws in metallic structures BS 7910. London: British Standards Institution; 2005.
3. Fitness-for-service API 579. Washington, DC: American Petroleum Institute; 2000.
4. ASME, Rule for In-service inspection of nuclear power plant components: boiler and pressure vessel code section XI 2007. New York: ASME; 2003.
5. JSME fitness-for-service code S NA1-2008. Tokyo: JSME; 2008.