CSN P 72 2081-6-2001 Fluidized bed ash and fluidized fly ash combustion for building industry purposes - Part 6: Fluidized bed ash and fluidized fly ash combustion for the production of artificial aggregates by thermal processing without pressure
2001CSN P 72 2081-6-2001 Fluidized bed ash and fluidized fly ash combustion for building industry purposes - Part 6: Fluidized bed ash and fluidized fly ash combustion for the production of artificial aggregates by thermal processing without pressure