1. API-RP1111. Design, construction, operation, and maintenance of offshore hydrocarbon pipelines (limit state design), 3rd ed. Washington (DC, USA): American Petroleum Institute; 1999.
2. DNV-OS-F101. Offshore standard – submarine pipeline systems. Det Norske Veritas, Høvik, Norway; 2000.
3. Vitali L, Torselletti E, Marchesani F, Bruschi R. Use (and abuse) of strain based criteria in offshore pipeline technology. In: Aspect ‘96: advances in subsea pipeline engineering and technology, Aberdeen, UK; 1996.
4. DNV-RP-F108. Recommended practice – fracture control for pipeline installation methods introducing cyclic plastic strain. Det Norske Veritas, Høvik, Norway; 2006.
5. BS 7910. Guide for assessing the significance of flaws in metallic structures. London: British Standards; 2005.