1 Scope
This document informs users about the source materials that have been considered in the development of the aggregate standards:
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— EN 12620, Aggregates for concrete;
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— EN 13043, Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas;
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— EN 13139, Aggregates for mortar;
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— EN 13242, Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction;
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— EN 13383‑1, Armourstone — Part 1: Product standard;
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— EN 13450, Aggregates for railway ballast;
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— 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.