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Normas BSI – AENOR
BS EN 1744-3:2002

BS EN 1744-3:2002

Tests for chemical properties of aggregates. Preparation of eluates by leaching of aggregates

Fecha:
2002-08-09 /Confirmed
Comité:
B/502/6
Equivalencias internacionales:

EN 1744-3:2002

Resumen:
This European standard specifies a method for the preparation of eluates, by leaching of aggregates, for subsequent investigation of physical and chemical properties by existing standard methods for the purpose of compliance testing. It applies to unbound aggregates that have a particle size below 32 mm with or without size reduction (see clause 8).
Keywords:
Leaching, Chemical properties, Cement and concrete technology, Aggregates
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