1. Richardson MG (2002) Fundamentals of durable reinforced concrete: modern concrete technology series. Spon Press, London
2. Torrent R, Denarié E, Jacobs F, Leemann A, Teruzzi T (2012) Specification and site control of the permeability of the cover concrete: the Swiss approach. Mater Corros 63(12):1127–1133
3. Torrent R, Jacobs F (2009) Swiss Standard SIA 262:2003, a step towards performance-based specification for durability. In: Proceedings from the RILEM TC 211-PAE final conference, Toulouse, pp 532–539
4. Alexander M, Mackechnie J, Ballim Y (1999) Guide to the use of durability indexes for achieving durability in concrete structures. Research Monograph No. 2. Universities of Cape Town and Witwatersrand, pp 1–35
5. Ballim Y, Alexander M, Beushausen H-D (2009) Durability of concrete. In: Owens G (ed) Fulton’s concrete technology, 9th edn. Cement and Concrete Institute, Midrand, pp 155–188