Comité Europeu de Normalização.
Tests for geometrical properties of aggregates [Documento electrónico] : Part 8: Assessment of fines : sand equivalent test : EN 933-8:2012+A1 / European Committee for Standardization
Tests for geometrical properties of aggregates [Documento electrónico] : Part 8: Assessment of fines : sand equivalent test : EN 933-8:2012+A1 / European Committee for Standardization
. - Brussels : CEN, cop. 2015
. - 19 p.
. - (European Standard; EN 933-8:2012+A1)
691.22
666.972.1