Bitumen and bituminous binders. Determination of efflux time by the efflux viscometer - Cut-back and fluxed bituminous binders
Bitumen and bituminous binders. Determination of efflux time by the efflux viscometer - Cut-back and fluxed bituminous binders
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1 Scope This European Standard specifies a method for the determination of the efflux time at 25 °C of petroleum cut- back and fluxed bituminous binders in seconds using an efflux viscometer. Alternative test temperatures are 40 °C, 50 °C and 60 °C.
WARNING The use of this European Standard may involve hazardous materials, operations and equipment. This European Standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this European Standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Другие стандарты BS