DIN EN 13139:2015-07

This European Standard specifies the properties of aggregates obtained by processing natural, manufactured or recycled materials and mixtures of these aggregates for use in mortars, renders and screeds, e. g. masonry mortar, floor/screed mortar, surfacing of internal walls (plastering mortar), rendering of external walls, special bedding materials, repair mortar and grouts for buildings, roads and civil engineering works. It covers aggregates having an oven dried particle density greater than 2,00 Mg/m3. It also covers coarse recycled and all-in aggregate with densities between 1,50 Mg/m3 and 2,00 Mg/m3 with appropriate caveats. Use of soil is not covered by the present standard. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of Construction Products Regulation (EU) No. 305/2011.