DS EN 12607-3:2007
DS EN 12607-3:2007 Bitumen And Bituminous Binders - Determination Of The Resistance To Hardening Under The Influence Of Heat And Air - Part 3: Rft Method Describes a method for measuring the combined effects of heat and air on a thin moving film of bitumen or bituminous binder, simulating the hardening that a bituminous binder undergoes during mixing i