1. ASTM E1457–00: Standard test method for measurement of creep crack growth rates in metals, ASTM 03.01, Philadelphia: ASTM 2000, PA 19103, USA.
2. EC Project CRETE: Development and Harmonisation of Creep Crack Growth Testing for Industrial Specimens — A Root to a European Code of Practice, EC Project No: GRD2-2000–30021.
3. Dogan B.: High temperature defect assessment procedures, Int. J. of Pressure Vessels and Piping, 2003, 80, p. 149.
4. Dogan B., Ainsworth R.: Defect assessment procedure for low to high temperature, ASME Conf. PVP2003–2032, 2003, Vol.463, p. 105.
5. British Standard BS7910: Guidance on methods for assessing the acceptability of flaws in metallic structures, British Standards Institution, 2000.