1. COST 509 (2002) In: Cox R, Cigna R, Vennesland Ø, Valente T (eds) Corrosion and protection of metals in contact with concrete, Final report. European Commission, Directorate General Science, Research and Development, Brussels, EUR 17608 EN, ISBN 92-828-0252-3, 148 pp
2. Polder RB, Bamforth PB, Basheer M, Chapman-Andrews J, Cigna R, Jafar MI, Mazzoni A, Nolan E, Wojtas H (1994) Reinforcement corrosion and concrete resistivity—state of the art, laboratory and field results. In: Swamy RN (ed) Proc international conference on corrosion and corrosion protection of steel in concrete, Sheffield Academic Press, pp 571–580
3. Wenner F (1915) A method for measuring earth resistivity. Bull Bureau Stand 12:469–478
4. Polder R (2000) Rilem recommendations of TC-154-EMC: “electrochemical techniques for measuring corrosion in concrete”—test methods for on-site measurement of the resistivity of concrete. Mater Struct 33:603–611
5. Schiessl P (ed) (1988) RILEM Report: corrosion of steel in concrete. Chapman & Hall, London