SK EN 1744-6:2010

Prova për vetitë kimike të agregateve -Pjesa 6 : Përcaktimi i ndikimit në një ekstrakt të agregateve të ricikluar mbi kohën e prezës

Tests for chemical properties of aggregates - Part 6: Determination of the influence of recycled aggregate extract on the initial setting time of cement

Asnjë informacion i shtuar.

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.