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2. British Standards Institution, ‘BS EN 450: Fly ash for Concrete: Definitions, Requirements and Quality Control’ (London, 1995).
3. Alonso, J. L. and Wesche, K., ‘Characterisation of fly ash’, in Weshe, K. (Ed.), ‘RILEM Report 7: Fly Ash in Concrete: Properties and Performance (E & F Spon, London, 1991).
4. British Standards Institution, ‘BS 3892, Part 2: Pulverized-fuel Ash: Specification for Pulverized-fuel Ash for Use as a Type 1 Addition’ (London, 1996).
5. McCarthy, M. J. and Dhir, R. K., ‘Towards maximising the use of PFA as a binder in concrete construction’,Fuel. 78 (1999) 121–132.