EN
SR EN 1744-6:2007
Încercări pentru determinarea proprietăţilor chimice ale agregatelor. Partea 6: Determinarea influenţei unui extras de agregat reciclat asupra timpilor iniţiali de priză a cimentului
This European Standard specifies the procedure for the determination of the influence of water-soluble components from recycled aggregates on the initial setting time of cement. NOTE A procedure is described in EN 1744-1:1998, clause 15.3, for use with natural aggregates; this procedure is intended to demonstrate and quantify the effects of organic contaminators. It is not suitable for recycled aggregates because these may also contain inorganic contaminators.
Status :
In vigoare
Data aprobării : 30.03.2007
Data publicării : 01.04.2007
Număr de pagini : 8
ICS : 91.100.15 Materiale si produse minerale
Comitet tehnic : 321 - Beton şi prefabricate din beton