This document informs users about the source materials that have been considered in the development of the aggregate standards:
— EN 12620, Aggregates for concrete;
— EN 13043, Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas;
— EN 13139, Aggregates for mortar;
— EN 13242, Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction;
— EN 13383-1, Armourstone — Part 1: Product standard;
— EN 13450, Aggregates for railway ballast;
— EN 13055, Lightweight aggregates;
Only source materials with a history of use in one or more member states are included in this document. It also specifies source materials with a history of use for the scope of only one specific aggregate standard.