1. Leggatt, R. H., Lucon, E. and Holdsworth, S. R.Compendium of Innovative Test Techniques in Structural MechanicsVersion 2, PLAN CT Cl Doc 01 02, September (2001).
2. PLAN Web Home Page, http://planjrc.n1/.
3. International Conference on Plant Life Assessment, PLAN 2001, Santander (Spain), 1st and 2nd October (2001).
4. Miisch H. et al. Guidelines for the Assessment of Microstructural and Damage Development of Creep Exposed Materials for Pipes and Boiler Components, VGB-TW 507 (1992)